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Aerospool WT-9 Dynamic Flight Manual

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LIMITED COMPANY
AEROSPOOL PRIEVIDZA
Airfield Prievidza
971 03 PRIEVIDZA
Slovak Republic
Fax: +421 46 51 83 250
Tel.: +421 46 51 83 200
aerospool@aerospool.sk
www.aerospool.sk
Type:
Model:
Serial No:
Registration:
Date of Issue:
Pages identified by „Appr" are approved by the
This aeroplane has to be operated in compliance with information and limitations contained
herein.
F L I G H T M A N U A L
FOR THE AEROPLANE
WT-9 Dynamic
WT-9 Dynamic
Civil Aviation Authority of the
Signature:
Authority:
Stamp:
Original date of approval:

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  • Page 1 Fax: +421 46 51 83 250 Tel.: +421 46 51 83 200 aerospool@aerospool.sk www.aerospool.sk F L I G H T M A N U A L FOR THE AEROPLANE WT-9 Dynamic Type: WT-9 Dynamic Model: Serial No: Registration: Date of Issue: Pages identified by „Appr“...
  • Page 2 WT-9 Dynamic Club S FLIGHT MANUAL Section 0 Page 0-1 0.1. RECORD OF REVISION Any revision of the present manual, except actual weight data, must be recorded in the following table and in case of approved Sections endorsed by the responsible airworthiness authority.
  • Page 3 WT-9 Dynamic Club S FLIGHT MANUAL Section 0 Page 0-2 0.2 LIST OF EFFECTIVE PAGES Section Page Date Section Page Date 05.10.2009 „Appr“ 5-1 01.12.2001 05.10.2009 „Appr“ 5-2 01.12.2001 01.12.2001 „Appr“ 5-3 01.12.2001 01.12.2001 „Appr“ 5-4 15.01.2007 „Appr“ 5-5 01.12.2001 01.12.2001...
  • Page 4 WT-9 Dynamic Club S FLIGHT MANUAL Section 0 Page 0-3 Section Page Date Section Page Date Date:01.12.01...

  • Page 5: Table Of Contents

    WT-9 Dynamic Club S FLIGHT MANUAL Section 0 Page 0-4 0.3 TABLE OF CONTENTS Section GENERAL LIMITATIONS EMERGENCY PROCEDURES NORMAL PROCEDURES PERFORMANCE WEIGHT AND BALANCE / EQUIPMENT LIST AIRPLANE AND SYSTEMS DESCRIPTION AIRPLANE HANDLING, SERVICING AND MAINTENANCE SUPPLEMENTS Date:1.12.2001...

  • Page 6: General

    Type Certificate No. 61179 has been issued on 23.10.2001. The Civil Aviation Authorities of Slovak Republic following an application by AEROSPOOL, spol. s r. o. Prievidza and after studying the documentation Predpis MDPT SR L 8/A and LU č. P- ULL-1 SR has issued the Type Certificate of Airworthiness No.
  • Page 7 This airplane is intended for sporting, recreation and tourist flying in accordance with VFR. WT-9 Dynamic Club S has been approved by the DaeC in the Category of Airworthiness : Normal As the power plant this airplane uses the 4 cylimder, 4 stroke ROTAX engines, 912 ULS.
  • Page 8 WT-9 Dynamic Club S FLIGHT MANUAL Section 1 Page 1-3 1.5. Aeroplane views Photo 1 Photo 2 Date: 01.12.2001...
  • Page 9 WT-9 Dynamic Club S FLIGHT MANUAL Section 1 Page 1-4 1.5.1 Three – view drawing Date: 21.2.2007 / Rev.: 5...

  • Page 10: Limitations

    WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2-1 SECTION 2 LIMITATIONS Page Introduction Airspeed Airspeed indicator markings Power plant Power plant instrument markings Miscellaneous instrument markings Weight Centre of gravity Approved manoeuvres 2.10 Manoeuvring load factors 2.11 Flight crew 2.12 Kinds of operation...
  • Page 11 WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2-2 Speed Remarks km/h MPH knots Manoeuvring speed Do not make full or abrupt control movement above this speed, because under certain conditions the airplane may be overstressed by full control...
  • Page 12 WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2-3 - EN 228 Super (Unleaded Automotive Gasoline RON 95) - EN 228 Super plus (Unleaded Automotive Gasoline RON 98) - AVGAS 100 LL (Due to the higher lead content in AVGAS,...
  • Page 13 WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2-4 Powerplant instrument markings and their colour code significance are shown below: Red Line Green Arc Yellow Red Line Instrument Unit Minimum Normal Maximum Limit Operating Caution Limit Range Tachometer 1 400 1 800 –...
  • Page 14 Example to check the centre of gravity position is in Sect. 6. Approved manoeuvres WT-9 Dynamic Club S is certified in the Normal Category – Ultralight airplane. The following manoeuvres are permited: Steep turns with the angle of bank up to 60° ° ° ° - appropriate entry speed is 140 km/h.
  • Page 15 Airspeed indicator Pilot’s Safety belts 2.13 Fuel, oil The following fuels and oils can be used for the airplane WT-9 Dynamic Club S : see chapter 2.4 Powerplant and the Operator’s Manual for engine ROTAX 912 ULS Date: 05.10.2009, Rev.: 8...
  • Page 16 WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2-7 Left tank ( l ) Right tank ( l ) The total quantity of fuel in the tank Unusable fuel in the tank The total usable quantity of fuel in the tank...
  • Page 17 WT-9 Dynamic Club S FLIGHT MANUAL Section 2 Page 2- 8 Maximum allowed filling of the fuel tanks in litres Baggage Crew weight (kg) weight (kg) Maximum Baggage weight 10 kg Date: 1.12.2001 „Appr“...

  • Page 18: Emergency Procedures

    WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-1 SECTION 3 EMERGENCY PROCEDURES Page 3.1 Introduction 3.2 Engine failure 3.3 Air start 3.4 Smoke and fire 3.5 Glide 3.6 Landing emergency 3.7 Recovery from unintentional spin 3.8 Other emergencies 3.1 Introduction...
  • Page 19 WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-2 3.2.4 Engine failure in flight 1. Airspeed - modify to 120 km/h 2. Field selection - according to height available 3. Air start - in accordance with item 3.3 4. In case of an unsuccessful air start, perform emergency landing in accordance with item 3.6.1.
  • Page 20 WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-3 4. Try to extinguish the fire with side slip 5. Perform emergency landing in accordance with item 3.6.1. CAUTION After extinguishing the fire do not start engine again! 3.4.3 Fire in cockpit 1.
  • Page 21 WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-4 3.6.2. Precautionary landing In the event of the aeroplane failure, disorientation, shortage of fuel, dangerous deterioration of the meteorological conditions (visibility, thunderstorm) and approaching sunset, a precautionary landing should be conducted.
  • Page 22 WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-5 Other emergencies 3.8.1 Control failures Aileron control fault - the aeroplane is possible to control laterally by the secondary effect of the rudder. Start and termination of the yawing up to bank angle 15°...
  • Page 23 WT-9 Dynamic Club S FLIGHT MANUAL Section 3 Page 3-6 3.8.4.2 After unstick or during climbing 1. Safely terminate take-off 2. Climb to safety altitude 3. Fly straight line flight without side-slipping and carry out procedure for level flight. 3.8.4.3 Level flight 1.

  • Page 24: Normal Procedures

    WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-1 SECTION 4 NORMAL PROCEDURES Page 4.1 Introduction 4.2 Rigging and derigging 4.3 Daily inspection 4.4 Preflight inspection 4.5 Normal procedures and check list Introduction Section 4 provides checklist and amplified procedures for the conduct of normal operation.
  • Page 25 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-2 7. Connect the aileron control rod with the rod in the wing centre section and secure the nut ( Fig.4 ) with the safety pin. Than tight the fuel houses clamps.
  • Page 26 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-3 4.2.2 Derigging of the wings Use the opposite sequence for derigging: 1. Drain every fuel tank – for 126 liters tank only. 2. Disconnect aileron rod from the rod in the wing centre section.
  • Page 27 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Section 4 Page 4-4 Page 4 Daily inspection The daily inspection must be performed every day before flight of the ultralight The daily inspection must be performed every day before flight of the ultralight The daily inspection must be performed every day before flight of the ultralight aeroplane.
  • Page 28 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-5 1. Cockpit: Flight controls - check for freedom of movement Master switch - switched off Ignition switch - both circuits switched off Loose items - secure or remove Check instruments - set “O”...
  • Page 29 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-6 6. Powerplant Propeller - attachment, leading edge blade state, check for nicks and security, check spinner for cracks and attachment. Engine - check for any operating fluids leaks below engine cowlings...
  • Page 30 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-7 Normal procedures and check list The standard cockpit control arrangement is shown in fig.7 and the actual instrument panel is shown in fig.9. Fig. 7. The standard cockpit controls (see also fig.9 on page 7 – 3) 1.
  • Page 31 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-8 4.5.1 Before starting engine 1. Ignition - both circuits switched off 3. Rudder pedals - freedom of movement 4. Control stick - freedom of movement 5. Throttle lever - freedom of movement, set to idle position 6.
  • Page 32 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-9 1. Fuel selector valve - left tank 2. Throttle lever - set to slight open position 3. Brakes - set on parking position, control lever secured 4. Master switch - switched on 5.
  • Page 33 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-10 4.5.6. Normal Take-off - Throttle lever – full open, - control stick set into neutral position - direction on the ground run controled by rudder pedals - unstick at speed at 80-85 km/h ( according to take off weight ) - accelerating at speed 110-120 km/h ( acceleration after unstick ) - adjust cruising power (engine speed to 5500 r.p.m.
  • Page 34 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-11 4.5.9. Descending Descending is conducted at airspeeds 110 – 120 km/h with the throttle lever set to idle position. For increasing the rate of descent it is recommended wing flaps set to landing position ( 35°...
  • Page 35 WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-12 4.5.12 After landing 1. Engine speed - adjust throttle for taxying 2. Wing flaps - retract 3. Elevator trim - set to rearmost position of neutral 4. Fuel pump - switched off 5.

  • Page 36: Performance

    WT-9 Dynamic Club S FLIGHT MANUAL Section 5 Page 5-1 SECTION 5 PERFORMANCE Page Introduction Approved data 5.2.1 Airspeed indicator system calibration 5.2.2 Stall speed 5.2.3 Take-off performance 5.2.4 Landing distance 5.2.5 Climb performance 5.3 Additional information 5.3.1 Endurance 5.3.2 Balked landing climb 5.3.3 Effect on flight performance and characteristics...

  • Page 37: Stall Speed

    WT-9 Dynamic Club S FLIGHT MANUAL Section 5 Page 5-2 5.2.2 Stall speed Maximum weight 472,5 kg, C.G. in 25% MAC, idle engine speed Position wing flaps 0° ° ° ° 15° ° ° ° 38° ° ° ° Stall speed IAS in km/h Stall speed CAS in km/h 5.2.3...

  • Page 38: Additional Information

    WT-9 Dynamic Club S FLIGHT MANUAL Section 5 Page 5-3 Additional information 5.3.1 Endurance The power requirement of propeller in the dependence of the airspeed has the quadrate running. The power consumption and also the fuel consumption increases with square of the airspeed. The flight altitude is another factor, which effects the fuel consumption, because the performance drop with increasing flight altitude.

  • Page 39: Balked Landing Climb

    WT-9 Dynamic Club S FLIGHT MANUAL Section 5 Page 5-4 5.3.2 Balked landing climb The data is valid for maximum landing weight 472,5 kg , wing flaps position 38 Engine ROTAX 912 ULS, engine speed 5500 r.p.m, Propeller MTV-21-A Flight altitude (m)
  • Page 40 WT-9 Dynamic Club S FLIGHT MANUAL Section 5 Page 5-5 Date: 1.12.2001 „Appr“...

  • Page 41: Weight And Balance / Equipment List

    WT-9 Dynamic Club S FLIGHT MANUAL Section 6 Page 6-1 SECTION 6 WEIGHT AND BALANCE / EQUIPMENT LIST Page 6.1 Introduction 6.2 Weighing procedure 6.3 Weight and balance record and permitted payload range 6.4 Master minimum equipment list Introduction This section contains the payload range with which the ultralight airplane may be safely operated.
  • Page 42 WT-9 Dynamic Club S FLIGHT MANUAL Section 6 Page 6-2 Weight and balance record and permitted payload range Permitted crew + passenger weight with Empty Empty C.G. Max. baggage 10 kg Half baggage 5 kg No baggage Approved Date weight...
  • Page 43 WT-9 Dynamic Club S FLIGHT MANUAL Section 6 Section 6 Page 6-3 Page 6 Type: Type landing-gear gear Registration: S/N: Date of production: Date of production: WT - 9 FIXED DYNAMIC Type of Scale 3 x 500 NDS Calibration valid till 01.06.2012...
  • Page 44 WT-9 Dynamic Club S FLIGHT MANUAL Section 6 Page 6-4 Master minimum equipment list In accordance with the German Certification Regulations and Airworthiness Requirements for ultra light airplane of the DaeC (BFU des DaeC, Ausgabe 10/95) the following minimum instrument equipment is requested: Flight and navigation instruments: - Airspeed indicator –...

  • Page 45: Airplane And Systems Description

    Refer to Section 9, Supplements, for details of optional systems and equipment. Airframe WT-9 Dynamic Club S is a single engine airplane, controlled aerodynamically, made from advanced composite material, low-wing monoplane with two side-by side seats. The aeroplane is equipped with a fixed tricycle undercarriage.
  • Page 46 WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-2 There are two places in the cockpit, side by side type. The interior width is 1.15 m. A lifting cockpit canopy hinges forward. The canopy opening system is assisted by an air strut.

  • Page 47: Instrument Panel

    WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-3 Instrument panel The standard instrument panel arrangement is shown in the following figure ( fig.9 ). A different instrument panel arrangement may be used, if optional flight and navigation instruments are mounted in the airplane.

  • Page 48: Landing Gear System

    WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-4 ATurn Coordinator 12. 3 A D – 180 Circuit- 13. 8 A Flaps control A Artificial Horizon 14. 10 A DVR, Camera breakers: 10 A Radio 15. 2 A TRIM 10 A Radio 16.

  • Page 49: Seats And Safety Harness

    WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-5 Seats and safety harness The plane has two side-by-side seats which are fixed, unadjustable. The back support of the seats is glued into the fuselage construction as the frame. The safety belts – 4 point static harness restraint system is attached to the left and right seat side panel and to the strut behind the back support of the seats.

  • Page 50: Powerplant

    WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-6 Powerplant Standard powerplant consists of 4 cylinder horizontally opposed, 4-stroke engine ROTAX 912 ULS with power 73 kW and a three blade in flight electrically adjustable airplane propeller. This engine is suitable for ultralight airplane, but it must never fly at locations, airspeeds, altitudes, or in any other circumstances from which a successful no-power landing cannot be made, after sudden engine stoppage.
  • Page 51 WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-7 The lower cowling is removed after unscrewing the attachment screws connecting the cooler to the cowling face side, then unscrew the attachment screws connecting the cowling to the firewall border.
  • Page 52 WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-8 Intentionally left blank Date: 01.10.2006 / Rev.: 3...
  • Page 53 WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-9 Intentionally left blank Date: 01.10.2006 / Rev.: 3...

  • Page 54: Fuel System

    WT-9 Dynamic Club S FLIGHT MANUAL Section 7 Page 7-10 Fig. 13 Powerplant ROTAX 912 ULS 1 – Coolant filler tank 5 – Carburettor 9 – Oil radiator 2 – Regulator 6 – Ignition 3 – Oil tank 7 – Coolant overflow bottle 4 –...

  • Page 55: Electrical System

    Fuel pressure indicator Fig. 14 The fuel system scheme On the WT-9 Dynamic Club S airplane the left tank is considered the main tank as the electric fuel pump operates on this tank and the excess fuel is also returned there.

  • Page 56: Pitot And Static Pressure System

    Manuals supplied with above mentioned instruments. 7.14 Miscellaneous equipment Rescue system Magnum 501 and Towing system TOST E -85 are mounted as miscellaneous equipment of the aeroplane WT-9 Dynamic. (for operation see Operation manual delivered by producer of equipment) Date: 15.01.2007 / Rev.: 4...

  • Page 57: Airplane Handling, Servicing And Maintenance

    WT-9 Dynamic Club S FLIGHT MANUAL Section 8 Page 8-1 SECTION 8 AIRPLANE HANDLING, SERVICING AND MAINTENANCE Page 8.1 Introduction 8.2 Aeroplane inspection periods 8.2.1 Powerplant 8.2.2 Propeller 8.2.3 Airframe 8.3 Aeroplane alterations or repairs 8.4 Ground handling / Road transport 8.5 Cleaning and care...

  • Page 58: Propeller

    WT-9 Dynamic Club S FLIGHT MANUAL Section 8 Page 8-2 Daily inspection – is carried out in accordance with the instruction for execution of the preflight inspection, which are contained in Section 4, item 4.4. Check after 25 hr. of operation – must be carried out according to the Maintenance Manual for ROTAX Engine Type 912 ULS Series.
  • Page 59 Check after the 50 hr. of operation – must be performed according to the Maintenance Manual for the WT-9 Dynamic Club S every 50 ± 3 hr. operation together with the engine check. The folowing work should be carried out: 1.
  • Page 60 WT-9 Dynamic Club S FLIGHT MANUAL Section 8 Page 8-4 4. Visually check condition and integrity of wires, check charging – charge battery, function of the signal bulbs, function of the fuel quantity indicator, fuel drains and fuel vents for blockages, fuel filters.

  • Page 61: Aeroplane Alterations Or Repairs

    WT-9 Dynamic Club S FLIGHT MANUAL Section 8 Page 8-5 Aeroplane alterations or repairs It is essential that the responsible airworthiness authority be contacted prior to any alterations on the aeroplane to ensure that the airworthiness of the aeroplane is not violated.

  • Page 62: Winter Operation

    WT-9 Dynamic Club S FLIGHT MANUAL Section 8 Page 8-6 Winter operation The cooling system of the cylinder heads is filled with a mixture of anti-freeze and water, which protects the cooling system against freezing up to – 18 ° C. Check coolant with densimeter or glycol tester before winter operation and to prevent the failure of the radiator or cooling system due ice.

  • Page 63: Supplements

    WT-9 Dynamic Club S FLIGHT MANUAL Section 9 Page 9-1 SECTION 9 SUPPLEMENTS Page 9.1 Introduction 9.2 List of inserted supplements 9.3 Supplements inserted Introduction This section contains the appropriate supplements necessary to safely and efficiently operate the aeroplane when equipped with various optional systems and equipment not provided with the standard aeroplane.
  • Page 64 WT-9 Dynamic Club S FLIGHT MANUAL Section 9 Page 9-2 Supplements inserted For operation and handling with inserted supplements see corresponding Operation manual. Date: 1.12.2001 „Appr“...

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