Schweizer S300CB Flight Manual
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Schweizer S300CB Flight Manual

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PUBLICATION NO. CSP-C1-1
PILOT'S FLIGHT MANUAL
CONTAINING THE
FAA APPROVED ROTOCRAFT FLIGHT MANUAL FOR
SCHWEIZER S300CB™/CBi™
HELICOPTER MODEL 269C-1
Warning:
This document, or an embodiment of it in any media, discloses information which is proprietary, is the property of
Schweizer RSG, LLC.; is an unpublished work protected under applicable copyright laws, and is delivered on the
express condition that it is not to be used, disclosed, reproduced, in whole or in part (including reproduction as a
d
erivative work), or used for manufacture for anyone other than Schweizer RSG, LLC. without its written consent,
and that no right is granted to disclose or so use any information contained herein. All rights reserved. Any act in
vio-l
ation of applicable law may result in civil and criminal penalties.
Export Warning
These commodities, technical data or software are subject to the export control of either the International Traffic in
Arms Regulations (ITAR) or the Export Administration Regulations (EAR) and cannot be exported without the prior
authorization of either the Department of State or the Department of Commerce. The term "Export" includes disclo-
sure and/or provision of access to commodities, technical data or software to or by foreign nationals (whether located
in the
United States or abroad). This requirement applies also applies to foreign national employees of U.S. Compa-
nies and their foreign subsidiaries
Schweizer RSG, LLC. | Fort Worth, TX 76106

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  • Page 1 This document, or an embodiment of it in any media, discloses information which is proprietary, is the property of Schweizer RSG, LLC.; is an unpublished work protected under applicable copyright laws, and is delivered on the express condition that it is not to be used, disclosed, reproduced, in whole or in part (including reproduction as a erivative work), or used for manufacture for anyone other than Schweizer RSG, LLC.
  • Page 2 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...

  • Page 3: Table Of Contents

    SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual TA BLE OF CON TENTS Section Title Page GENERAL Introduction ....Scope ..... .
  • Page 4 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Section Title Page Transmission Warning/Caution Indicator ....Fuel Low, Caution Indicator ..
  • Page 5 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Section Title Page WEIGHT AND BALANCE DATA Introduction ....Weight and Balance Characteristics . . Load Limits and Balance Criteria . . .
  • Page 6 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Section Title Page VIII ADDITIONAL OPERATIONS AND PERFORMANCE DATA OPTIONAL EQUIPMENT SUPPLEMENTS General Information ... Abbreviations ....
  • Page 7 SCHWEIZER Model 269C-1 Helicopter Pilot’s Flight Manual PAGE NUMBER AND DATE SUMMARY FOR NON FAA APPROVED DATA Section Page Number/Title Date Title Page ....
  • Page 8 SCHWEIZER Model 269C-1 Helicopter Pilot’s Flight Manual PAGE NUMBER AND DATE SUMMARY FOR NON FAA APPROVED DATA (con’t.) Section Page Number/Title Date 6-i ....... . .
  • Page 9 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual PAGE NUMBER AND DATE SUM MARY FOR NON FAA AP PROVED DATA (con’t.) Section Page Number/Title Date 7-16 ..... 16 Jan 2019...
  • Page 10 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...
  • Page 11 Schweizer RSG, LLC Pilot's Flight Manual Model 269C-1 Helicopter 300CB HELICOPTER -----------. FAA APPROVED ROTORCRAFT FLIGHT MANUAL MODEL 269C-1 HELICOPTER Type Certificate No. 4H12 Registration _____________________________ Serial No. __________________________________ Date of Reissue #2: 16 January 2019 Approved By: _______________________________ Acting Manager, Southwest Flight Test Section...
  • Page 12 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...
  • Page 13 SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter PI LOTS AND OP ER A TORS OF 269C-1 HE LI COP TERS - HAVE YOU BRIEFED YOUR PAS SEN GERS? BE ALERT ... DON’T FORGET THE BA SIC RULES OF SAFETY! RE MIND YOUR PAS SEN GERS OF THE FOL LOWING, ES PE CIALLY IF THEY ARE NOT FA MILIAR WITH HE LI COP TERS.
  • Page 14 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...
  • Page 15 SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter IM POR TANT THE FAA AP PROVED RO TOR CRAFT FLIGHT MAN UAL CON TAINED IN SEC TIONS II - LIM I - TA TIONS, III - EMER GENCY AND MAL FUNC -...
  • Page 16 Pilot's Flight Manual GEN ERAL WARN ING Operating the aircraft in configurations not authorized by Schweizer RSG, LLC., or failure to com ply with the limitations and procedures in this Flight Manual, may result in dam age to equipment, personal in jury or loss of life.
  • Page 20 SCHWEIZER Pilot’s Flight Manual Model 269C-1 Helicopter This page is intentionally left blank. Reissued: 16 Jan 2019 viii.2...
  • Page 21 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual LOG OF PAGES To FAA Ap proved RO TOR CRAFT FLIGHT MAN UAL For Model 269C-1 The Log of Pages lists in di vid ual pages by sec tion, page num ber or ti tle, and date;...
  • Page 22 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Section Page Number / Title Date 2-11 ....16 Jan 2019 Limitations 2-12 ....
  • Page 23 SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Section Page Number / Title Date 4-16 16 Jan 2019 Normal 4-17 16 Jan 2019 Procedures 4-18 16 Jan 2019 4-19 16 Jan 2019 4-20 16 Jan 2019 4-21 16 Jan 2019 4-22...
  • Page 24 SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...
  • Page 25 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion I GEN ERAL IN DEX Paragraph Title Page In tro duc tion ....
  • Page 26 SCHWEIZER General Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019 1-ii...

  • Page 27: Introduction

    General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion I GEN ERAL IN TRO DUC TION The Pilot’s Flight Manual has been prepared to provide the pilot with information necessary to accomplish the intended mission with the maximum amount of safety and economy possible.
  • Page 28 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter SECTION IV NORMAL PROCEDURES (FAA APPROVED) Nor mal op er a tion from the pi lot’s preflight on ward. As with emer gency pro ce dures, the data given is that rec om mended by the man u fac turer and the FAA as ap pro pri ate.

  • Page 29: Method Of Presentation

    General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual tions, Pro ce dures or Per for mance (Sec tions II through V), an FAA ap - proved sup ple ment is re quired. The sup ple ments are filed in part num ber se quence in the sec tion. In ad - di tion, there is a tab u lar list ing of all FAA ap proved op tion sup ple ments for the 269C-1 he li cop ter.
  • Page 30 The helicopter is Federal Aviation Certificated under FAA type Certifi- cation Number 4H12. 1. The FAA model designation is Model 269C-1. 2. The commercial designation is SCHWEIZER S-300CB (S/N 0001 - 0138), S-300CBi (S/N 0139 & Subs). 3. The flight plan designator is H269.

  • Page 31: Design And Construction Description

    General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual DESIGN AND CON STRUC TION DE SCRIP TION The 269C-1 helicopter has a three bladed, fully articulated single main rotor system. A two bladed tail rotor is used for torque reaction and directional control.
  • Page 32 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter The cabin floor structure consists of aluminum floor beams, channels, panels and other structural components. The floor structure supports the instrument panel and provides for mounting the tail rotor directional control pedals.
  • Page 33 SCHWEIZER General Model 269C-1 Helicopter Pilot's Flight Manual maximum continuous operation at sea level with standard atmosphere conditions. The engine is mounted horizontally on shock mounts within the center frame section. The engine transmits power through a belt drive transmission assembly to the main transmission and tail rotor drive shaft.

  • Page 34: General Dimensional Data

    SCHWEIZER General Model 269C-1 Helicopter Pilot's Flight Manual GEN ERAL DI MEN SIONAL DATA This summary covers pertinent information on areas, dimensions, and airfoil data. Airfoil Areas and Ratios Eng lish Met ric Main rotor blade area 22.64 ft 2.103 m Main rotor geometric disc 565.49 ft...
  • Page 35 General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Airfoil Data (cont) Eng lish Met ric Antitorque (Tail) Rotor Diameter 4.25 ft. 1.295 m Blade chord (constant) 4.81 in. 122.2 mm Airfoil (NACA) 0014, mod i fied Blade twist -8°00´ Num ber of blades...
  • Page 36 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Dimensions (cont) Eng lish Met ric Width Main rotor blades turning 26.83 ft. 8.178 m Cabin width 4.25 ft. 1.295 m Skid gear tread, compressed 6.54 ft. 1.993 m Main rotor blades at rest, one 12.6 ft.
  • Page 37 SCHWEIZER General Model 269C-1 Helicopter Pilot's Flight Manual Rotor Blade Pitch Displacements (cont) Eng lish Met ric Tail rotor blade Collective pitch at 3/4 radius Full left pedal (thrust to + 25° to + 27° right) Full right pedal (thrust to - 11°...
  • Page 38 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Fig ure 1-1. 269C-1 He li cop ter - Prin ci pal Di men sions Reissued: 16 Jan 2019 1-12...

  • Page 39: Conversion Tables - Kt/Mph/Kmh

    General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual CON VER SION TA BLES - KT/MPH/KmH Ta ble 1-1. Ve loc ity (Approx.) (Approx) (Approx.) (Approx.) 1KT = 1.15 MPH or 1.85 KmH Reissued: 16 Jan 2019 1-13...
  • Page 40 SCHWEIZER General Model 269C-1 Helicopter Pilot's Flight Manual Ta ble 1-2. Tem per a ture - °C/°F °F = 9/5 °C + 32 = 1.8 (°C + 17.8) °C = 5/9 (°F - 32) Temp. in °C or °F to °C...
  • Page 41 General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Ta ble 1-3. Liq uid Mea sure - Gal/L U.S. Gal lons into Li ters Gals. Li ters Li ters Li ters Li ters Li ters Li ters Li ters Li ters...
  • Page 42 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Ta ble 1-5. Lin ear Mea sure - Ft/M Feet into Me ters Feet Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters Me ters 10.1...
  • Page 43 General SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Ta ble 1-7. Pres sure and Rate Reissued: 16 Jan 2019 1-17...
  • Page 44 General SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 1-18...
  • Page 45 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion II LIM I TA TIONS IN DEX Paragraph Title Page Ro tor craft Cer tif i ca tion ....
  • Page 46 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 2-ii FAA Approved...
  • Page 47 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion II LIM I TA TIONS 2-1. RO TOR CRAFT CER TIF I CA TION Cer tif i ca tion. The he li cop ter de fined in this man ual con sti tutes the ba sic de sign bear ing FAA Type Cer tif i cate Num ber 4H12.
  • Page 48 SCHWEIZER Limitations Model 269C-1 Helicopter Pilot's Flight Manual 2-3. FLIGHT LIM I TA TIONS PLAC ARDS The fol low ing plac ards are re quired on all he li cop ters THIS HE LI COP TER MUST BE OP ER ATED IN COM PLI ANCE WITH THE OP ER ATING...
  • Page 49 Limitations SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual The fol low ing plac ard is re quired on he li cop ter with in stru ment con - sole glove box. 20 LBS MAX GROSS WEIGHT IN GLOVE BOX 2-4.
  • Page 50 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 12000 10000 8000 6000 4000 2000 DOORS OFF INDICATED AIRSPEED ~ KNOTS (ASSUMES ZERO INSTRUMENT ERROR) Fig ure 2-1. Vari a tion of V with Al ti tude at 1750 lbs. Gross Weight...
  • Page 51 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 2-7. WEIGHT AND CG LIM I TA TIONS Max i mum Gross Weight 1750 pounds For ward CG limit sta tion 95.0 Aft CG limit sta tion 101.0 Note: Da tum line is 100.0 inches for ward of ro tor cen ter line.
  • Page 52 SCHWEIZER Limitations Model 269C-1 Helicopter Pilot's Flight Manual 2-8. POWER PLANT LIM I TA TIONS Lycoming: HO-360-C1A Car bu re tor: Model HA-6 10-6030-1 on Air craft S/N 73 thru 0138 Model HA-6 10-6030 on Air craft S/N 1-72 un less...
  • Page 53 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Ta ble 2-1. SAE Oil Grades Sin gle Mul ti ple Av er age Am bi ent Vis cos ity Vis cos ity Air Tem per a ture — 15W50 or 20W50 All Tem per a tures —...
  • Page 54 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 2-10. IN STRU MENT MARK INGS OIL PRES SURE: LOWER RED LINE - 55 PSIG GREEN ARC - 55 TO 95 PSIG UPPER RED LINE - 115 PSIG OIL TEM PER A TURE: GREEN ARC - 100°...
  • Page 55 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter STD. FUEL TANK CON FIG U RA TION AUX FUEL TANK CON FIG U RA TION He li cop ters with carbureted en gine (HO-360-C1A) He li cop ters with carbureted en gine (HO-360-C1A) FUEL GAGES SHOWN REP RE SENT 32.5 OR 64.0 GALLON US ABLE FUEL CA PAC ITY IN STAL LA TIONS...
  • Page 56 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter AUX. FUEL TANK CON FIG U RA TION He li cop ters with fuel in jected en gine (HIO-360-G1A) CYL IN DER HEAD TEM PER A TURE: FUEL PRESS (PSI) GREEN ARC - 230°F TO 450°F...
  • Page 57 Limitations SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter ENGINE/ROTOR TA CHOM E TER GREEN ARC ENGINE - 1200 TO 1600 RED TRI AN GLE ENGINE - 1600 (Max En gine RPM Ro tors Dis en gaged) LOWER RED LINE ENGINE -...
  • Page 58 SCHWEIZER Limitations Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019 2-12 FAA Approved...
  • Page 59 SCHWEIZER Emergency Procedures Model 269C-1 Helicopter Pilot's Flight Manual Sec tion III EMER GENCY AND MAL FUNC TION PRO CE DURES IN DEX Para graph Ti tle Page En gine Fail ure - Al ti tude Above 450 Feet ..
  • Page 60 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion III EMER GENCY AND MAL FUNC TION PRO CE DURES IN DEX Page Para graph Ti tle 3-14 Elec tri cal Fire - In Flight....

  • Page 61: Feet

    Emergency Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion III EMER GENCY AND MAL FUNC TION PRO CE DURES EMER GENCIES 3-1. ENGINE FAIL URE - AL TI TUDE ABOVE 450 FEET 1. Lower col lec tive pitch.

  • Page 62: Below 7 Feet

    Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 3-3. ENGINE FAIL URE - AL TI TUDE BE LOW 7 FEET A power fail ure is in di cated by a sud den yaw ing of the ship to the left.
  • Page 63 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 10. When ro tor blades have stopped turn ing, clear air craft as quickly as pos si ble. 3-6. TRANS MIS SION WARNING/CAU TION IN DI CA TORS Main Ro tor Trans mis sion 1.
  • Page 64 SCHWEIZER Emergency Procedures Model 269C-1 Helicopter Pilot's Flight Manual 3-8. CLUTCH WARNING LIGHT 1. A red clutch warn ing light (RE LEASE) is il lu mi nated when ever the clutch is not fully en gaged. 2. Be pre pared to en ter auto ro ta tion.
  • Page 65 SCHWEIZER Emergency Procedures Model 269C-1 Helicopter Pilot's Flight Manual P O S I T I O N A N D P E R F O R M I N G H O V ER I N G A U T O R O T A T IO N .
  • Page 66 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter FUEL LOW T/R XMSM CHIPS CAU TION (AM BER) CAU TION (AM BER) LOW VOLT AGE M/R XMSM (TEMP/PRESS) CAU TION (AM BER) WARNING (RED) CLUTCH DIS EN GAGED (RED) Fig ure 3-1. In stru ment Panel - Warn ing/Cau tion Lights...
  • Page 67 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter FUEL LOW T/R XMSM CHIPS CAU TION (AM BER) CAU TION (AM BER) LOW VOLT AGE M/R XMSM (TEMP/PRESS) CAU TION (AM BER) WARNING (RED) CLUTCH DIS EN GAGED (RED) Fig ure 3-1A. In stru ment Panel - Warn ing/Cau tion Lights...
  • Page 68 SCHWEIZER Emergency Procedures Model 269C-1 Helicopter Pilot's Flight Manual 3-10. ENGINE IDLE AT AL TI TUDE En gine idle speeds at high den sity al ti tudes may be less than those set at sea level con di tions. Do not rap idly re duce throt tle to idle stop in flight.
  • Page 69 Emergency Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 3-12. ENGINE/FU SE LAGE/ELEC TRI CAL FIRE ON THE GROUND. 1. Mix ture - IDLE CUT OFF (Pull) 2. Fuel valve - CLOSE (Pull) 3. Bat tery - OFF 4. Al ter na tor - OFF...
  • Page 70 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 3-13. ENGINE/FU SE LAGE FIRE, OR FIRE OF UN DE TER MINED OR I GIN, IN FLIGHT - LOW/CRUISE AL TI TUDE (cont) Power-On Land ing: (cont) 4. Upon land ing:...
  • Page 71 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 3-14. ELEC TRI CAL FIRE - IN FLIGHT 1. Bat tery - OFF 2. Al ter na tor - OFF 3. Im me di ately per form power-on land ing to suit able area 4.
  • Page 72 Emergency Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 3-10 FAA Approved...
  • Page 73 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion IV NOR MAL PRO CE DURES IN DEX Ti tle Para graph Page Preflight Re quire ments ....
  • Page 74 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion IV NOR MAL PRO CE DURES IN DEX Ti tle Para graph Page 4-11 Prac tice Auto ro ta tion ....
  • Page 75 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion IV NOR MAL PRO CE DURES 4-1. PREFLIGHT REQUIREMENTS 1. Have a thorough understanding of operating limitations. (Refer to Section II.) 2. Service the helicopter as required. (Refer to Aircraft Handling, Servicing and Maintenance, Section VII.)
  • Page 76 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-2. PILOT’S PREFLIGHT INSPECTION Visually check the following items for wear, general condition and obvious damage. Damage is defined as any condition that is not normal or not within limits. Examples of conditions to look for are:...
  • Page 77 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter In te rior Fig ure 4-1. Pi lot’s Preflight Guide FAA Approved Reissued: 16 Jan 2019...
  • Page 78 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter EX TE RIOR NOSE AREA (cont) NO OBSTRUCTIONS 7. Pitot tube 8. Frame, front crossbeam, drag strut, and skid for damage CHECK 9. Tail rotor pedals for condition and security of...
  • Page 79 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter DRAIN 6. Fuel strainer, for debris or water NO OBSTRUCTIONS 7. Fuel tank vent 8. Alternator drive belt and belt tension CHECK 9. Belt drive lower H-frame tie bar bracket and...
  • Page 80 SCHWEIZER Normal Procedures Model 269C-1 Helicopter Pilot's Flight Manual TAIL ROTOR (cont) 2. Tail rotor blade pitch links, teetering CHECK bearings, and swashplate CAU TION If poor abra sion strip bond is sus pected, but not con - firmed, in spect blade in ac cor dance with HMI prior to further flight.
  • Page 81 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual MAIN ROTOR SYS TEM 1. Main rotor transmission and mast CHECK 2. Main transmission oil level CHECK 3. Blades and rotor head CHECK CHECK 4. Main rotor dampers 5. Main rotor swashplate, pitch links, upper and...
  • Page 82 SCHWEIZER Normal Procedures Model 269C-1 Helicopter Pilot's Flight Manual ENGINE - RIGHT SIDE (cont) 4. Engine impeller (any indication of looseness) CHECK 5. Idler pulley for smooth rotational freedom and fore and aft freedom of movement CHECK 6. Clutch control cable, spring assembly, and...
  • Page 83 SCHWEIZER Normal Procedures Model 269C-1 Helicopter Pilot's Flight Manual 13. Aux fuel tank (if installed) cap seal for proper condition CHECK 14. Aux. fuel tank sump for water (if installed) DRAIN 15. Cabin heater (if installed); security of muff and hoses, heater control operation...
  • Page 84 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 1. Com pass 18. Panel Light Dim mer 2. Air speed Ind. 19. Panel Light Switch 3. Al tim e ter 20. Po si tion Light Switch 4. Low Volt age Cau tion Light 21.
  • Page 85 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 1. Man i fold Pres sure In di ca tor 17. Fuel Mix ture Con trol 2. Air speed Ind. 18. Trim Cir cuit Breaker 3. Low Volt age Cau tion Light 19.
  • Page 86 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 1. Air speed Ind. 18. Po si tion Light Switch 2. Al tim e ter 19. Bea con Light Switch 3. Low Volt age Cau tion Light 20. Bat tery Switch 4.
  • Page 87 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is intentionally left blank. FAA Approved Reissued: 16 Jan 2019 4-10.3...
  • Page 88 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter HE LI COP TER IN TE RIOR 1. Set battery, landing light, navigation or position lights and beacon switches to ON position; check each light for operation; turn CHECK all switches to OFF position...
  • Page 89 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 10. All switches 11. Circuit breakers CLOSED 12. Throttle 13. Mixture IDLE CUTOFF (Pull) 14. Battery switch 15. Fuel quantity CHECK OFF (Press-to-test) 16. Fuel low caution light 17. Tail rotor transmission chip detector caution...
  • Page 90 SCHWEIZER Normal Procedures Model 269C-1 Helicopter Pilot's Flight Manual 4-3. ENGINE PRESTART COCKPIT CHECK 1. Battery switch 2. Communication equipment for proper CHECK operation; all switches off after check. 4-4. ENGINE STARTING PROCEDURE A. Helicopters with carbureted engine (HO-360-C1A). 1. Fuel valve...
  • Page 91 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 2. Fuel shutoff valve in ON position. 3. Release throttle friction lock; rotate throttle partially open (approximately 1/2 inch). 4. Turn fuel pump to ON position; check for pressure indication. 5. Push mixture control in FULL RICH for 2.5 to 3 seconds, return mixture control to IDLE CUTOFF position.
  • Page 92 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 10. Stabilize engine at approximately 1400 rpm. CAU TION Shut down engine if min i mum oil pres sure is not reached within 30 sec onds after engine starts. 11. Observe oil pressure gage for minimum oil pressure 25 psig.
  • Page 93 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 3. After clearing engine, close throttle. Proceed with normal starting sequence. 4-6. ROTOR ENGAGEMENT CAU TION Dam age to the he li cop ter can re sult if the col lec tive stick is al lowed to rise.
  • Page 94 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 6. Set clutch control switch in ENGAGE position. When engine rpm drops approximately 100 rpm, move the switch to the HOLD position. Repeat this procedure until engine and rotor rpm needles are superimposed.
  • Page 95 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 7. Magneto drop (check both mags); 125 rpm max allowable drop within 5 seconds. NOTE: No en gine rough ness should be no ticed when op er at ing on ei ther left or right mag neto.
  • Page 96 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-7. ENGINE GROUND CHECK (cont) h. Helicopters with carbureted engine (HO-360-C1A) (cont) Lean ing is only rec om mended above 3750 feet den sity al ti tude. Al low cyl in der head tem per a ture to reach 300°F prior to lean ing.
  • Page 97 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual k. Fuel Pressure: boost pump OFF, boost pump ON. NOTE: Boost pump must be ON dur ing take off and land ing and when un der 450 feet AGL; op er a tion of the pump dur ing other en gine op er a tions is per mis si ble at the dis cre tion of the pi lot.
  • Page 98 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-8. HOVERING AND TAKEOFF (cont) NOTE: Ex er cise cau tion to as sure that the throt tle sys - tem is not in the over ride po si tion (full throt tle) when re duc ing col lec tive to avert overspeed.
  • Page 99 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual WARN ING TO MIN I MIZE POS SI BIL ITY OF EN GINE STOP - PAGE RAPID THROT TLE RE DUC TIONS TO FULL IDLE SHALL NOT BE CON DUCTED. Engine idle speeds at high density altitude may be less than those set at sea level conditions.
  • Page 100 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-11. PRACTICE AUTOROTATION (cont) Ensure fuel boost pump (Helicopters with Fuel Injected Engine - HIO-360-G1A) is activated prior to commencing autorotation training. Split the needles by reducing throttle slightly and lowering the collective.
  • Page 101 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-13. LANDING APPROACH 1. Set engine rpm at 2700. CAU TION Fire can re sult from a land ing in tall dry grass due to ex - haust heat; ex er cise care in se lect ing land ing site. In case of a grass fire move air craft to a clear area.
  • Page 102 Normal Procedures SCHWEIZER Pilot’s Flight Manual Model 269C-1 Helicopter Maintain 2500 rpm with full down collective pitch for two minutes; watch for cylinder head temperature to decrease and stabilize. Decrease to and hold 2000 rpm until CHT stabilizes. Close throttle to IDLE STOP.
  • Page 103 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot’s Flight Manual 4-16. PILOT’S CHECK OF IDLE MIXTURE, IDLE SPEED, AND (HELICOPTERS WITH FUEL INJECTED ENGINE - HIO-360-G1A) FUEL BOOST PUMP (cont) Land from a hover with engine cylinder head temperature and oil temperature as near to in-flight conditions as possible, friction on the collective and cyclic controls and engine speed at operational rpm.

  • Page 104: Fuel System

    Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 4-16. PILOT’S CHECK OF IDLE MIXTURE, IDLE SPEED, AND (HELICOPTERS WITH FUEL INJECTED ENGINE - HIO-360-G1A) FUEL BOOST PUMP (cont) CAU TION Air craft may ro tate if land ing gear is set on a smooth, hard sur face and op er a tor does not cor rect for loss of torque with ped als.
  • Page 105 Normal Procedures SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 4-17. POST FLIGHT REQUIREMENTS 1. Brief PAX on exit safety. 2. Shutdown in accordance with Paragraph 4-15 & 4-16. 3. Service aircraft as required. 4. Notify maintenance of discrepancies. 5. Secure aircraft as required.
  • Page 106 Normal Procedures SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is intentionally left blank. 4-28 FAA Approved Reissued: 16 Jan 2019...
  • Page 107 Performance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion V PER FOR MANCE DATA IN DEX Paragraph Title Page Per for mance Data ....
  • Page 108 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is intentionally left blank. Reissued: 16 Jan 2019 5-ii FAA Approved...
  • Page 109 Performance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion V PER FOR MANCE DATA 5-1. PERFORMANCE DATA Note: The fol low ing per for mance fig ures are based on nor mal gross weight (1750 pounds) and stan dard...
  • Page 110 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter INDICATED AIRSPEED - KNOTS (ASSUMES ZERO INSTRUMENT ERROR) Fig ure 5-1. Air speed Cal i bra tion Curve - Stan dard Pitot Tube Reissued: 16 Jan 2019 FAA Approved...
  • Page 111 Performance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual INDICATED AIRSPEED - KNOTS (ASSUMES ZERO INSTRUMENT ERROR) Fig ure 5-1A. Air speed Cal i bra tion Curve - Heated Pitot Tube FAA Approved 5-2.1 Reissued: 16 Jan 2019...
  • Page 112 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is intentionally left blank. Reissued: 16 Jan 2019 5-2.2 FAA Approved...
  • Page 113 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter NOTE: TO MAIN TAIN CON DI TIONS SHOWN IN FIG URE 5-2 AT AL TI - TUDE. DO NOT EX CEED GROSS WEIGHT VS AL TI TUDE (MIX TURE LEANED) SHOWN IN FIG. 5-4 Fig ure 5-2.
  • Page 114 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter THIS CHART BASED ON: °F °C Full Throttle at 2700 RPM. Mixture Full Rich Carburetor Heat Off. 2-Foot Skid Height Upstack Exhaust Pipe Installed No M/R Blade Abrasion Tape. 12000 10000 8000...
  • Page 115 Performance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual THIS CHART BASED ON: °F °C Full Throttle at 2700 RPM. Mixture Leaned Carburetor Heat Off. 2-Foot Skid Height Upstack Exhaust Pipe Installed No M/R Blade Abrasion Tape. 12000 10000 8000 6000...
  • Page 116 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is intentionally left blank. Reissued: 16 Jan 2019 5-4.2 FAA Approved...
  • Page 117 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter THIS CHART BASED ON: °F °C Full Throttle at 2700 RPM. Mixture Full Rich 2-Foot Skid Height Upstack Exhaust Pipe Installed No M/R Blade Abrasion Tape. 12000 10000 8000 6000 4000 2000...
  • Page 118 Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter EX AM PLE: CON DI TIONS: 6,000 FT PRES SURE AL TI TUDE, 15°C OAT, 100 IAS - FIND DEN SITY AL TI TUDE - FOL LOW -15°C LINE TO 6,000 FT PRES SURE AL TI TUDE LINE: READ DEN SITY AL TI TUDE (3780 FT) - FIND 1/Ös (SIGMA) FACTOR -...
  • Page 119 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion VI WEIGHT AND BAL ANCE DATA IN DEX Paragraph Title Page In tro duc tion ....
  • Page 120 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 6-ii...
  • Page 121 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion VI WEIGHT AND BAL ANCE DATA 6-1. IN TRO DUC TION 1. All he li cop ters are de signed for cer tain limit loads and bal ance con di tions.
  • Page 122 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter b. Cen ter of Grav ity Limits Ap proved Lon gi tu di nal For ward Sta tion 95 Cen ter of Grav ity Limit Ap proved Lon gi tu di nal Aft Cen ter...
  • Page 123 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Fig ure 6-2. Sta tion Di a gram Reissued: 16 Jan 2019...
  • Page 124 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Fig ure 6-3. Bal ance Di a gram (35.2 or 65.2 gal lon to tal fuel ca pac ity) Reissued: 16 Jan 2019...
  • Page 125 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Fig ure 6-3A. Bal ance Di a gram (33 or 66 gal lon to tal fuel ca pac ity) Reissued: 16 Jan 2019 6-4.1...
  • Page 126 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 6-4.2...
  • Page 127 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter WEIGHT AND BAL ANCE WORKSHEET MODEL 269C-1 (300CB) HE LI COP TER MODEL SE RIAL NUMBER REG IS TRA TION NUMBER 269C-1 0002 N61442 DATE WEIGHED BY 6-28-95 JOHN DOE SCALE LONG.
  • Page 128 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter LONG. LONG. LAT. LAT. BA SIC WEIGHT WEIGHT MO MENT MO MENT (LB) (IN.) (IN.-LB) (IN.) (IN.-LB) WEIGHT (AS WEIGHED) 1,101 100.7 110,871 SUR PLUS WEIGHT MISSING EQUIP MENT WEIGHT 93.3...
  • Page 129 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Fig ure 6-5. Sam ple Weight and Bal ance Re cord Reissued: 16 Jan 2019...
  • Page 130 Model 269C-1 Helicopter Pilot’s Flight Manual 6-3. LOAD LIMITS AND BALANCE CRITERIA 1. The Schweizer S-300CB Model 269C-1 helicopter was designed to the loading limitations noted in paragraph 6-2. Note: Do not exceed these limitations at any time during flight.
  • Page 131 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 6-5. WEIGHT AND BAL ANCE DE TER MI NA TION - PAS SEN GER CON FIG U RA TION 1. To de ter mine that the gross weight and lon gi tu di nal cen ter of...
  • Page 132 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 6-6. PER MIS SI BLE LAT ERAL LOAD INGS - PAS SEN GER CON FIG U RA TION 1. For the safe op er a tion of this he li cop ter, it must be flown within the es tab lished lat eral as well as lon gi tu di nal cen ter of grav ity lim its.
  • Page 133 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Cal cu la tion of Lat eral CG: CG (Zero Fuel Weight): Mo ment at Zero Fuel Weight +472 ————————————- = ———— = + .33 in. Zero Fuel Weight 1,445...
  • Page 134 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 35.2 Gal lon Fuel Tank or 65.2 Gal lon Fuel Sys tem To tal Ca pac ity Fig ure 6-6. Weight and Mo ment Chart - Lat eral Reissued: 16 Jan 2019...
  • Page 135 Weight and Balance SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 33 Gal lon Fuel Tank or 66 Gal lon Fuel Sys tem To tal Ca pac ity Fig ure 6-6A. Weight and Mo ment Chart - Lat eral Reissued: 16 Jan 2019...
  • Page 136 Weight and Balance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter FUEL @ STA. 108.5 PILOT & PASSENGER @ STA. 83.2 LOAD WEIGHT (LBS) Fig ure 6-7. Weight and Mo ment Chart - Lon gi tu di nal Reissued: 16 Jan 2019...
  • Page 137 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Sec tion VII AIR CRAFT HAN DLING, SER VICING AND MAIN TE NANCE IN DEX Paragraph Title Page Ser vicing-Gen eral ....
  • Page 138 Handling, Servicing & Maint. SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion VII AIR CRAFT HAN DLING, SER VICING AND MAIN TE NANCE INDEX Paragraph Title Page Ground Han dling Wheels ... . .
  • Page 139 Observe the following precautions when servicing the fuel system. WARNING HOT REFUELING IS NOT REC OMMENDED BY SCHWEIZER RSG, LLC . PRIOR TO RE- FUELING, ENSURE ENGINE IS OFF, ROTOR SYSTEM IS STATIC AND ALL ELECTRICAL POWER IS REMOVED FROM HELICOPTER.
  • Page 140 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 7-2. FUEL ING HE LI COP TER (cont) Fire extinguisher shall be readily available for all fueling and defueling operations. Refueling vehicle should be parked with exhaust outlet a minimum of 20 feet from helicopter filler point during fueling operation.
  • Page 141 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual re move any for eign ma te rial be fore it en ters the fuel tank. Per form the fol low ing: Re move all for eign ma te rial from a fun nel.
  • Page 142 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual 7-3. SER VICING FUEL SYS TEM (cont) De press fuel strainer drain valve le ver. Al low suf fi cient time (ap prox i mately 8 to 10 sec onds) for drain age to elim i nate all for eign ma te rial.
  • Page 143 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual No smok ing or open flame within 100 feet of the he li cop ter and defueling equip ment. Af ter drain ing fuel sys tem, en sure that all valves are in nor mal op er at ing po si tion and se cure.
  • Page 144 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Re in stall drain plug in en gine sump and at tach safety wire. Ta ble 7-2. Rec om mended En gine Oil Grades Sin gle Mul ti ple...
  • Page 145 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual b. Vi sually in spect elec tro lyte level in all cells. Main tain bat tery elec tro lyte level at bot tom of filler tube (3/16 inch above plates) and add wa ter only when bat tery is at full charge.
  • Page 146 Handling, Servicing & Maint. SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter 7-6. JUMP STARTING BAT TERY (CONT) Bat tery switch OFF Con nect pos i tive lead to bat tery (+ pos) Con nect Neg a tive lead to fu se lage or en gine ground strap (Do...
  • Page 147 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual 7-8. MAIN TRANS MIS SION - SER VICING The trans mis sion trans mits power to the main and tail ro tor as sem - blies. The trans mis sion is lo cated aft of the cabin sec tion along the air craft cen ter line and has a self-con tained lu bri ca tion sys tem.
  • Page 148 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual Draining - Main Trans mis sion Place suit able con tainer un der main trans mis sion oil sump. Re - move mag netic drain plug and self-clos ing valve. Al low suf fi - cient time for all oil to drain from sump.
  • Page 149 Handling, Servicing & Maint. SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter In stall trans mis sion breather-filler (45 to 55 in.-lbs) and lockwire. Vi sually check trans mis sion as sem bly for leak age and ob vi ous dam age.
  • Page 150 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 7-10. CLEANING TRANS PAR ENT PLAS TIC The plas tic pan els in the can opy and door frames pro vide 360-de - gree vis i bil ity for the pi lot and pas sen ger. The can opy pan els are fab ri cated from acrylic plas tic sheets and are strong, light weight, with ex cel lent op ti cal char ac ter is tics.
  • Page 151 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual 7-11. LANDING GEAR DAMPERS - IN SPEC TION Four pop pet type ni tro gen charged hy drau lic units in the land ing gear as sem bly dampen land ing shock and help pre vent ground res o - nance.
  • Page 152 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual 7-12. CLEAN ING IN DUC TION SYS TEM - RE PLAC ING FIL TER The fil ter re moves all for eign ma te rial from the air be fore it en ters the in duc tion sys tem.
  • Page 153 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual. 7-14. AC CES SORY POWER PLUG A 28 volt, 10 amp 2-pin ac ces sory power plug is in stalled be low the left side of the in stru ment panel in later se rial num ber air craft. This plug is in stalled for use with test equip ment (VIBREX, CHAD- WICK, ETC.).
  • Page 154 Handling, Servicing & Maint. SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Over Cen ter Ground Han dling Wheels Con fig ured For Stow age in Mounts on Skid Tubes. These wheel as sem blies are con fig ured with mount brack ets per ma -...
  • Page 155 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual Move he li cop ter on ground by man u ally bal anc ing on ground han dling wheels and push ing on tail ro tor trans mis - sion hous ing and any other sturdy struc tural mem bers of he - li cop ter (i.e.
  • Page 156 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual FAR Part 1.1, and NO mul ti ply ing fac tor is re quired when this re corded time is used to de ter mine pe ri odic in spec tion re quire - ments, over haul in ter vals, and the ser vice life of life lim ited com po nents.
  • Page 157 SCHWEIZER Handling, Servicing & Maint. Model 269C-1 Helicopter Pilot's Flight Manual Tail Ro tor Con trol Pedal: (If he li cop ter is equipped with a one-piece chin skin, re move side panel; if equipped with a three piece chin skin re move ap pro pri ate chin skin to gain ac cess.) Un der cabin floor, lo cate and press re lease but tons...
  • Page 158 Handling, Servicing & Maint. SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual 7-19. CABIN DOORS RE MOVAL AND IN STAL LA TION Cabin doors may be re moved or in stalled by pi lot. CAU TION In windy con di tions, can opy glass or door as sem bly may be dam aged af ter the door stop is dis en gaged if door is not held se curely.
  • Page 159 SCHWEIZER Operations & Performance Model 269C-1 Helicopter Pilot's Flight Manual Sec tion VIII AD DI TIONAL OP ER A TIONS AND PER FOR MANCE DATA IN DEX NO AD DI TIONAL PER FOR MANCE DATA AVAIL ABLE AT DATE OF THIS PUB LI CA TION.
  • Page 160 Operations & Performance SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter This page is in ten tion ally left blank. Reissued: 16 Jan 2019 8-ii...
  • Page 161 Optional Equipment SCHWEIZER Pilot's Flight Manual Model 269C-1 Helicopter Sec tion IX OP TIONAL EQUIP MENT SUP PLE MENTS IN DEX Para graph Ti tle Page Gen eral In for ma tion ....
  • Page 162 Optional Equipment SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019 9-ii...
  • Page 163 SCHWEIZER Optional Equipment Model 269C-1 Helicopter Pilot's Flight Manual Sec tion IX OP TIONAL EQUIP MENT SUP PLE MENTS 9-1. GEN ERAL IN FOR MA TION This sec tion pro vides gen eral in for ma tion on op tional equip ment for the Model 269C-1 He li cop ter.
  • Page 164 SCHWEIZER Optional Equipment Model 269C-1 Helicopter Pilot's Flight Manual 9-2. OP TIONAL EQUIP MENT FLIGHT MAN UAL SUP PLE MENTS A sep a rate Op tional Equip ment Flight Man ual Sup ple ment is pre - pared and is is sued when ever the in stal la tion of that equip ment af -...
  • Page 165 SCHWEIZER Optional Equipment Model 269C-1 Helicopter Pilot's Flight Manual Ta ble 9-2. Flight Man ual Sup ple ments, Model 269C-1 He li cop ter CSP-C1-1A In stru ment /Avi on ics In stal la tion Ap proved: 03 Oct 1995...
  • Page 166 Optional Equipment SCHWEIZER Model 269C-1 Helicopter Pilot's Flight Manual This page is in ten tion ally left blank. Reissued: 16 Jan 2019...

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