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LET Super Blanik L-23 Flight Manual

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LET, 686 04 KUNOVICE, CZECH REPUBLIC
SAILPLANE FLIGHT MANUAL
Serial Nos.eligible : 938101, and subsequend
L 23 SUPER - BLANIK
Model :
Serial No. :
Registration :
Document No. : Do - L23 . 1012.5
Date of Issue : December 1, 1993
This sailplane Flight Manual is FAA Aproved for U.S. - registered sailplanes
in accordance with provision of 14 CFR Part 21.29, and as reguired by FAA
Type Certificate Data Sheet No. G60EU.
Approved by The Civil Aviation Inspectorate of The Czech Republic in Prague.
This Sailplane Flight Manual must be carried in the sailplane at all times.
This sailplane is to be operated in compliance with information and
limitations contained herein.
948123
N392BA
Signature :
Authority : CAI, Prague
Stamp :
Original date of approval : December 6, 1993

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  • Page 1 LET, 686 04 KUNOVICE, CZECH REPUBLIC SAILPLANE FLIGHT MANUAL Serial Nos.eligible : 938101, and subsequend L 23 SUPER - BLANIK Model : 948123 Serial No. : N392BA Registration : Document No. : Do - L23 . 1012.5 Date of Issue : December 1, 1993 This sailplane Flight Manual is FAA Aproved for U.S.
  • Page 2 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 REVISIONS 0.1. RECORD OF Any revision or amendment of the present Manual will be issued in the form of Bulletins, approved by the Civil Aviation Authority of the Czech Republic, supplement of which will contain new (revised) pages.
  • Page 3 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC Rev. A f f e c t e d A f f e c t e d p a g e s D a t e Bulletin Date of...
  • Page 4 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 0 . 2 . L I S T O F E F F E C T I V E P A G E S Pages identified as "Appr."...
  • Page 5 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 0.3. TABLE OF CONTENTS Section ( a non-approved section ) General Limitations (an approved section ) Emergency procedures (an approved section ) Normal procedures (an approved section ) Performance...
  • Page 6 SUPER - BLANIK 686 04 KUNOVICE D o - L 23. 1012.5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC SECTION 1 General CONTENTS Introduction 1 . 2 Certification basis 1.3 Warnings, cautions and notes 1 . 4 Descriptive data 1 .5.1 Three-view drawing - to ser. No. xx 8320 1.5.2 Three-view drawing - from ser.
  • Page 7 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 1.1 INTRODUCTION The sailplane flight manual has been prepared to provide pilots with information for the safe and efficient operation of the L 23 SUPER-BLANIK sailplane.
  • Page 8 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC DESCRIPTIVE DATA The L 23 SUPER - BLANIK sailplane is a cantilever, high-wing, two-seat glider of all-metal structure. Wing tip extensions are optional. Basic dimensions Wing span .
  • Page 9 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 1.5.1 THREE - VIEW DRAWING ( Dimensions in ft ) - valid to ser. No. 8320 Oct 30/96 1 - 4...
  • Page 10 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 1.5.2 THREE - VIEW DRAWING ( Dimensions in ft ) - valid from ser. No. 96 8401 Oct 30/96 1 - 5...
  • Page 11 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 SECTION 2 Limitations C O N T E N T S 2.1 Introduction 2.2 Airspeed 2.3 Airspeed indicator markings 2.4 Weight 2.5 Centre of gravity 2.6 Approved manoeuvres 2.7 Manoeuvring load factors 2 .
  • Page 12 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2 . 1 INTRODUCTION Section 2 includes operating limitations and basic placards necessary for safe operation of the sailplane, its standard systems and standard equipment.
  • Page 13 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2 . 3 A I R P N o r m a l O p e r a t i n g R a n g e .
  • Page 14 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 Pilot’s weight (including parachute): - minimum pilot’s weight (solo ) ..154 lb It is necessary to use front seat removable ballast of 33 lb when flown solo by a pilot (including parachute) weighing less than 154 lb in the front cockpit.
  • Page 15 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2.5 CENTRE OF GRAVITY Centre of gravity range - front limit . , ....23 % MAC i.e. 4.397 in (112 mm) aft of reference datum - rear limit .
  • Page 16 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2.7. MANOEUVRING LOAD FACTORS 1124 LB FIG. 2 - 1 2.0 FLIGHT CREW Minimum - one pilot. Maximum number of occupants is two. If the sailplane is to be flown solo, the pilot must be sitting in the front seat and his weight (including parachute) must be 154 lb at least.
  • Page 17 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 WARNING: 1. OPERATIONS IN ICING CONDITIONS ARE PROHIBITED. OPERA- TIONS ARE LIMITED BY THE INSTALLED EQUIPMENT AS LISTED IN SECTION 6. 2. AEROBATIC FLIGHT TIME MUST BE RECORDED IN THE SAILPLANE LOG BOOK TO COMPLY WITH CONTINUED AIRWORTHINESS REQUIREMENTS.
  • Page 18 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 2.11 AEROTOW AND WINCH LAUNCHING Aerotow - the maximum cable strength or cable safety device (weak link) strength is 1460 lb. - maximum permissible speed VT = 81 KIAS - the minimum cable length for aerotowing is 50 ft , recommended length is 100-130 ft .
  • Page 19 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 C. Maximum Tire Pressure 37 psi. D. Continued Airworthiness Life Limits: The initial sailplane service life is specified to 6000 flight hours and 30000 landings under the following operating conditions: - Max.
  • Page 20 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2.13 LIMITATIONS PLACARDS The following operating limitations are emphasized on the limitation placards in both cockpits: a) front cockpit SEAT BACK PEDAL ADJUSTMENT 154 LB 121 LB...
  • Page 21 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC customer’s request: MAX. ALLOWABLE SPEED VS ALTITUDE PRESSURE ALTITUDE (FT) UP TO 13780 20000 25000 30000 35000 1 2 4 1 2 4 1 1 6 1 0 8 1 0 0...

  • Page 22: Table Of Contents

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 SECTION 3 Emergency procedures CONTENTS 3 . 1 Introduction 3 . 2 . 1 Canopy jettison - valid to ser. No. 8 3 2 0 3.2.2 Canopy jettison - valid from ser.

  • Page 23: Sailplane Flight Manual Do - L 23. 1012.5

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 3.1 INTRODUCTION Section 3 provides check-lists and amplified procedures for handling emergency situatins. 3.2.1 CANOPY JETTISON ( SEE FIG. 3 - 1 ) - valid to ser. No. xx 8320 WARNING: THE FRONT CANOPY MUST BE JETTISONED FIRST.

  • Page 24: Stall Recovery

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do-L23. 1012.5 Hand Holds GRASP. STOOP legs below you BAIL OUT over the side cockpit rail. 3 . 4 S T A L L R E C O V E R Low Speed Stall (One g) PUSH control stick slightly.
  • Page 25 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 CANOPY JETTISON DURING FLIGHT - valid to ser. No. 8320 FIG. 3 - 1 Appr. Oct 30/96 0 3 - 4...

  • Page 26: Appr. @ Oct

    L 23 SUPER - BLANIK 686 04 KUNOVICE CZECH REPUBLIC SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CANOPY JETTISON DURING FLIGHT - valid from ser. No. 96 8401 FIG. 3 - 2 Appr. Oct 30/96 3 - 5...
  • Page 27 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL D o - L 23. 1012.5 CZECH REPUBLIC SECTION 4 Normal procedures CONTENTS Introduction Rigging and de-rigging 4 . 3 Preflight Inspection Normal operations and recommended speeds 4 . 4 4.4.1 Take-off and climb 4.4.2 Flight 4.4.3 Approach...

  • Page 28: Introduction

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC INTRODUCTION S e c t i o n 4 p r o v i d e s c h e c k l i s t s a n d i n f o r m a t i o n o n r e c o m m e n d e d procedures for normal operation.
  • Page 29 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 A . Centering the front hinge pin B . Control joint between the wing and the fuselage C . Wing main hinges with the main pin Appr.

  • Page 30: Preflight Inspection

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC D. Horizontal stabilizer installation The process of horizontal stabilizer installation is the opposite. It is recommended that the horizontal stabilizer and the automatic connection rocker levers of the elevator trim tab control on the vertical stabilizer, and on the horizontal stabilizer, are approximatelly parallel.
  • Page 31 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC Sequence of the walkaround inspection FIG. 4 - 1 ( Cont. ) Appr. 4 - 5 Oct 30/96...
  • Page 32 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 4.3.1 WALKAROUND INSPECTION CHECKLIST Item Subject Check/activity Front fuselage section Fuselage skin no damage Left & right static probes ports clear Cockpit canopy surface no damage or dirt Nose pitot tube no damage or clogging...
  • Page 33 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 Item Subject Check/activity Rear fuselage section Inspection ports cables, fasteners snug Fuselage skin no damage pennage Vertical stabilizer no damage Compensator pickup in place, plug removed Elevator free movement...
  • Page 34 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 4.3.2 BEFORE TAKE-OFF CHECKLIST Front seat Before entering the front cockpit, adjust the front seat back-rest to a position allowing control of the sailplane when fully strapped in. udder control The position of the rudder pedals should be adjusted with the pilot fully strapped in so that both left and right pedals can be moved comfortably...

  • Page 35: Normal Operations And Recommended Speeds

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC NORMAL OPERATIONS AND RECOMMENDED SPEEDS 4.4.1 TAKE-OFF AND CLIMB 1. Aerotow launching The take-off technique by aerotow is entirely conventional. The elevator and rudder efficiency is high enough during the initial stages of the take-off run, that it is easy to prevent directional or roll oscillations by use of rudder or ailerons, Set the elevator trim tab control to a position...
  • Page 36 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC The pilot should avoid overcontrolling. Principles of aerotow are the same as for other sailplanes. b) Level flight The maximum speed for aerotow is 81 KIAS. It is necessary to trim the sailplane to reduce control forces and to decrease pilot fatigue during longer flights on tow.

  • Page 37: Flight

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 4.4.2 FLIGHT 1 .Turns and circling The sailplane is very manoeuvreable and controllable and its behaviour is very good in turns with angles bank up to 60’. 2.Side slipping The piloting technique of the side slipping is entirely conventional.
  • Page 38 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 3.Stalls Slow and continuous pulling aft on the control stick causes the sailplane to stall. Ailerons and rudder should be used to control bank,if any. Pre-stall warning starts (at the speed of about 5% higher than the stalling speed), in the form of buffeting of the rudder pedals and of all front fuselage...

  • Page 39: Approach

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 4.4.3 APPROACH The following approach speeds are recommended. Descent Air brakes Approach speeds Approach speeds Normal retracted 41-46 KIAS 41-46 KIAS extended 43-51 KIAS Steeper extended...

  • Page 40: Use Of Air Brakes

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 4.4.5 USE OF AIR BRAKES It is recommended to use the air brakes in following cases : 1. To reduce landing especially roll on rough ground. 2.

  • Page 41: Basic Aerobatics

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 4.4.6 BASIC AEROBATICS The L 23 SUPER-BLANIK sailplane is able to perform the listed approved aerobatic manoeuvres. The rate of acceleration of this sailplane is high, so great care must be taken not to exceed limitations given in Sections 2.2, 2.6 and 2.7.
  • Page 42 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 Loop Enter a moderate dive with slight forward movement of the control stick to gain a speed of 86 KIAS when flying solo or 97 KIAS when flying dual. Raise the nose of the sailplane by slight backward movement of the control stick, taking care not to apply excessive "g"...
  • Page 43 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 2.Stall turn This manoeuvre should be begun at the speed of 92 KIAS when flying solo or 97 KIAS when flying dual. Pull the control stick gently backward to bring the nose to a position of about 60’...
  • Page 44 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 3.Lazy eight Move the control stick slowly forward to attain the entry speed of 97 KIAS (solo or dual). Perform the steep turn to the selected side, smoothly pulling the control stick with simultaneous coordinated use of ailerons and rudder.
  • Page 45 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 4.Spin The sailplane performs the spin without any tendency to enter a flat spin at all operating centre of gravity positions. The sailplane has the tendency to recover from the spin by itself, when at the maximum flight weight and the forward centre of gravity.
  • Page 46 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 KIAS KIAS FIG. 4 - 6 Appr. Dec 1/93...
  • Page 47 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 5. Chandelle (climbing) Move the control stick slowly forward to attain the entry speed of 97 to 103 KIAS (solo or dual). Transition the sailplane to a steep climb at an angle of approximately 45 above the horizon (do not increase the angle).
  • Page 48 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 6. Steep turn To perform this manoeuvre keep the entry speed of 92 KIAS when flying solo or 97 KIAS when flying dual. Enter the climb simultaneously with a bank of approx.
  • Page 49 L 23 SUPER - BLANIK K U N O V I C E SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 SECTION 5 Performance CONTENTS 5 . 1 Introduction 5 . 2 Approved data 5.2.1 Airspeed system calibration 5.2.2 Stall speeds 5 .
  • Page 50 L 23 SUPER - BLANIK 686 04 KUNOVICE Do - L 23. 1012.5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Section 5 provides approved data for airspeed calibration and stall speeds. Other non-approved information is provided. 5 . 2 APPROVED DATA AIRSPEED INDICATOR SYSTEM CALIBRATION, 5.2.1 ( Assumes zero instrument error ) The diagram is effective for maximum flight weight of 1124 lb.
  • Page 51 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 5.2.2 STALL SPEEDS ( unaccelerated ) The broken line is valid only when using the wing tip extensions. Note: The stall warning speed is about 5 % higher than stall speed for all configurations.
  • Page 52 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 ADDITIONAL INFORMATION 5.3.1 FLIGHT POLAR 5.3.1.1 FLIGHT SPEED POLAR Maximum flight weight of 1124 lb The broken line is valid only when using the wing tip extension. Airspeed with the angle of descent of 45’...
  • Page 53 SUPER - BLANIK 686 04 KUNOVICE D o - L 23. 1012.5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC SECTION 6 Weight and balance C O N T E N T S 6.1 Introduction 6.2 Weight and balance record 6.3 Basic empty weight and moment 6.4 Balance chart 6.5 Balance record 6.6 Equipment list...
  • Page 54 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 6 . 1 INTRODUCTION Section 6 includes basic empty weight and moment of the sailplane with standard equipment and the equipment list (standard and optional equipment).
  • Page 55 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 2.Directions for the balance chart use See FIG.6-1 on Page 6-4, Line 0. Make a dot on the Empty Sailplane Center of Gravity Range corresponding with the value shown on the Balance Record on page 6 - 5.
  • Page 56 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 Scale 1 lb Scale 2 lb Scale 3 lb EMPTY SAILPLANE CENTER OF GRAVITY RANGE Line 0 Front Pilot + parachute + seat balast Line 1 100 * Rear Pilot + parachute...
  • Page 57 L 23 SUPER - BLANIK 686 04 KUNOVICE Do - L 23. 1012.5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC 6.5 BALANCE RECORD...
  • Page 58 L 23 SUPER - BLANIK 686 04 KUNOVICE Do - L 23. 1012.5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC 6.6 EQUIPMENT LIST Standard (S) items must be installed for all operations. Optional (0) items are available for installation. Installed items for each sailplane equipment list will be marked with an "X"...
  • Page 59 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L 23. 1012.5 Type Subject Mass Arm from the Date of reference instalation plane (rib No. 1) ft Accelerometer AM-l 0 front 0.55 - 5.51 indicator k 6000 Optional (0) Item 7 as applicable is required for pilot’s station for cloud flying operations.
  • Page 60 L 23 SUPER - BLANIK KUNOVICE SAILPLANE FLIGHT MANUAL Do - L23. 1012.5 CZECH REPUBLIC SECTION 7 Sailplane and systems description CONTENTS 7 . 1 Introduction Sailplane description Front seat ballast 7.4.1 Front cockpit - standard 7.4.2 Front cockpit - optional Rear cockpit Sep 20/96...

  • Page 61: Sailplane Description

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L23. 1012.5 CZECH REPUBLIC 7.1 INTRODUCTION The description and operation of the sailplane and its systems are given in the Maintenance Manual of the L 23 SUPER - BLANIK Sailplane. SAILPLANE DESCRIPTION The L 23 SUPER BLANIK...
  • Page 62 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L23. 1012.5 C Z E C H REPUBLIC B . Seat removal Removal is carried out in a reverse order to installation. FIG. 7 - 1 Dec 1/93 7 - 3...

  • Page 63: Front Cockpit - Standard

    L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L23. 1012.5 CZECH REPUBLIC 7.4.1 FRONT COCKPIT STANDARD (l)Control column, (2)Rudder pedals, (3)Airbrake handle, (4)Elevator trim handle, (5)Wheel brake handle, (6)Landing gear handle, (7)Rope release mechanism, (8)Rudder pedals adjustment, (9)Front cockpit hood opening handle, (10)Handle for emergency release of the front cockpit hood, (11)Air...
  • Page 64 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC Do - L23. 1012.5 7.4.2 FRONT COCKPIT - valid for ser. No. 948123 (1)Control column, (2)Rudder pedals, (3)Airbrake handle, (4)Elevator trim handle, (5)Wheel brake handle, (6)Landing gear handle, (7)Rope release mechanism, (8)Rudder pedals adjustment, (9)Cockpit hood opening handle, (10)Handle for emergency release of...

  • Page 65: Rear Cockpit

    L 23 SUPER - BLANIK 686 04 KUNOVICE D o - L23. 1 0 1 2 . 5 SAILPLANE FLIGHT MANUAL CZECH REPUBLIC REAR COCKPIT - valid for ser. No. 948123 (l)Control column, (2)Rudder pedals, (3)Airbrake handle, (4)Elevator trim handle, (5)Wheel brake handle, (6)Landing gear handle, (7)Rope release mechanism, (8) and (9)Rear cockpit hood opening handle, (10)Handle for emergency release of the front cockpit hood, (11)Battery turn-and-bank...
  • Page 66 L 23 SUPER BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL CZECH REPUBLIC D o - L 23. 1012.5 SECTION 8 Sailplane handling, care and maintenance CONTENTS 8.1 Introduction 8.2 Sailplane inspection period Dec 1/93 8 - 1...
  • Page 67 L 23 SUPER BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC 8 . 1 INTRODUCTION Procedures recommended by the manufacturer for proper ground handling, servicing and maintenance, which must be followed if the sailplane is to retain new-plane performance and dependability,are given in the Maintenance Manual of the L 23 SUPER - BLANIK Sailplane.
  • Page 68 L 23 SUPER - BLANIK KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC SECTION 9 Supplements CONTENTS 9.1 Introduction 9.2 List of inserted Supplements 9.3 Supplements inserted Jan 13/99...
  • Page 69 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC INTRODUCTION Section 9 of this Sailplane Flight Manual provides supplemental information for optional equipment which is installed on the sailplane and additionaly it may contain the supplementary information on sailplane operation The information contained in this document supplements or superseds...
  • Page 70 L 23 SUPER - BLANIK 686 04 KUNOVICE SAILPLANE FLIGHT MANUAL Do - L 23. 1012.5 CZECH REPUBLIC Date of Doc. No. Title of inserted supplement insertion Jan 13/99 9 - 3...

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