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Dynali H3 EASYFLYER SPORT Flight Manual

Microlight helicopter
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DYNALI HELICOPTER COMPANY
DYNALI HELICOPTER COMPANY
101, avenue Thomas Edison,1402 - Thines BELGIQUE
101, avenue Thomas Edison,1402 - Thines BELGIQUE
Tel : +32 (0) 67 55 29 98 Fax : +32 (0) 67 84 05 31
Tel : +32 (0) 67 55 29 98 Fax : +32 (0) 67 84 05 31
info@dynali.com
Mail : info@dynali.com
______________________________________________________________________
______________________________________________________________________
FLIGHT MANUAL
MANUEL DʼUTILISATION
DYNALI H3 EASYFLYER ʻSPORTʼ
DYNALI H3 EASYFLYER ʻSPORTʼ
Hélicoptère ultra-léger
Microlight Helicopter
S/N : ______________________
S/N : ______________________
Immatriculation : _____________
Registration : _______________
Ref. DYNH3SPORT
01/01/T01
Ref. DYNH3SPORT
01/01/T01
/
/
Copyright © by Dynali Helicopter Company, Thines, Belgium
Copyright © by Dynali Helicopter Company, Nivelles, Belgium

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Summary of Contents for Dynali H3 EASYFLYER SPORT

  • Page 1 DYNALI H3 EASYFLYER ʻSPORTʼ Hélicoptère ultra-léger Microlight Helicopter S/N : ______________________ S/N : ______________________ Immatriculation : _____________ Registration : _______________ Ref. DYNH3SPORT 01/01/T01 Ref. DYNH3SPORT 01/01/T01 Copyright © by Dynali Helicopter Company, Thines, Belgium Copyright © by Dynali Helicopter Company, Nivelles, Belgium...
  • Page 2 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 This document is protected by copyright, all associated rights, in particular those related to the translation, printing, reproduction of photographs or the storage of data are reserved. Any unauthorised reproduction may result in legal proceedings.
  • Page 3 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 INTRODUCTION RECORDING OF REVISIONS The validity of the present flight manual depends upon the regularity with which it is updated. The signature of the owner constitutes a guarantee for himself and other users that the manual is up to date.

  • Page 4: Table Of Contents

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 1 GENERAL..........................7 1.1 DESCRIPTION ..........................7 1.2 TECHNICAL CHARACTERISTICS ....................7 1.2.1 MAIN ROTOR ............................7 1.2.2 REAR ROTOR ............................7 1.2.3 MAIN TRANSMISSION ........................... 8 1.2.4 ENGINE ..............................8 1.2.5 FUEL ............................... 8 1.2.6 ENGINE COOLING AND LUBRICATION ....................
  • Page 5 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 6 WEIGHT AND BALANCE SHEET ..................31 6.1 EMPTY WEIGHT ET BALANCE ....................31 6.2 PROCEDURE FOR WEIGHING EMPTY ..................31 6.2.1 PREPARATION OF THE AIRCRAFT ....................31 6.2.2 METHOD TO DETERMINE EMPTY C.G. POSITION................31 6.3 CALCULATION OF WEIGHT AND BALANCE................32...
  • Page 6 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 WARNING This flight manual is designed as an operational guide for the pilot and included all necessary information required by the regulations. It also includes additional information provided by the manufacturer.

  • Page 7: General

    The cabin cell is in carbon and the canopy in perspex. The fuel tank can hold 60 liters. In the standard version, the Dynali H3 EasyFlyer ʻSportʼ is equipped with dual controls, a central exhaust, two cooling fans and an engine governor.

  • Page 8: Main Transmission

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 1.2.3 M AIN TRANSMISSION Main transmission and Main Transmission Gearbox (MTG) Main Transmission..................4 V-belts Main transmission gearbox (MTG)........90° conic spiral gearing Reduction ration MTG..................3,55/1 Rear transmission and Rear Transmission Gearbox (RTG) Rear transmission ....................
  • Page 9 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 Quantity......................6L max Engine oil Type ..........motorcycle engine oil with anti-friction additive Capacity ......................3,2L Recommended oils ............motorcycle 20W40 to 5W60 Consumption............... 0,1 liter/hour maximum Oil MTG Type ..................hypoïd SAE 75 to 90 Capacity ......................

  • Page 10: Views And Dimensions

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 VIEWS AND DIMENSIONS Airframe length....................6,20 m Maximum Length (including main rotor)............8,00 m Height ......................2,50 m Height on wheels ..................2,60 m Interior cabin width..................1,30 m Width of undercarriage.................. 1,80 m...

  • Page 11: Limits In Use

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2 LIMITS IN USE 2.1 LIMITS IN WEIGHT Maximum takeoff weight at sea level ............450 kg Standard empty weight ................. 280 kg Maximum empty weight ................280 kg Standard payload..................170 kg N.B : Suspended load totally prohibited.

  • Page 12: Speed Limits

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2.3 SPEED LIMITS Maximum speed (Vmax) ................145 km/h Speed not to be exceeded (VNE) ............. 155 km/h Speed not to be exceeded (VNE) without lateral panels......100 km/h Green arc (up to Vmax) ..........

  • Page 13: Authorised Operation

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2.5 AUTHORISED OPERATION - Daytime VFR flight is authorised. - Night time VFR flight is prohibited. - IFR flight is prohibited. - Aerobatic flight is prohibited. - Flight in icing or supercooling conditions is prohibited.

  • Page 14: Limits Engine And Rotor Rpm

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2.6 LIMITS ENGINE AND ROTOR RPM RPM LIMITS ROTOR / ENGINE ROTOR ENGINE Low RPM under power 5100 Low RPM under power 5300 (ALARM) Max RPM under power 5500 Low RPM freewheel...

  • Page 15: Transmission Limits

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2.7 TRANSMISSION LIMITS Engine limits as found in the Rotax manual or its appendices take priority over information provided in this manual for information purposes. Climatic conditions for engine start-up Minimum temperature ..................-15 °C...

  • Page 16: Placards

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 2.9 PLACARDS In view of pilot and passenger: OLO PILOT IN LEFT HAND SEAT EAVIER OCCUPANT IN LEFT HAND SEAT N.B : Nonetheless if the pilot in the right hand seat weighs up to 20 kg more than the passenger in the left hand seat the helicopter remains perfectly controllable.

  • Page 17: Emergency Procedures

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 3 EMERGENCY PROCEDURES 3.1 ENGINE FAILURE– GENERAL - EVERY PILOT MUST BE PERFECTLY TRAINED FOR AUTOROTATION. - A loss of power may be caused by a failure of engine or transmission.

  • Page 18: Governor Failure

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 3.4 GOVERNOR FAILURE If there is a failure of the governor in flight, use the throttle to maintain rotor RPM manually and land using an average angle approach. The throttle control must be used to ensure full power and RPM.

  • Page 19: Rear Transmission Or Rear Rotor Failure In Hovering Flight

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 3.8 REAR TRANSMISSION OR REAR ROTOR FAILURE IN HOVERING FLIGHT - Sudden yaw to the left that cannot be controlled with the right pedal. - Keep machine horizontal and raise collective to cushion impact.
  • Page 20 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 Orange warning light Low Fuel This warning will light up when there are 7L of fuel remaining. The engine will run dry after about 20 minutes of operation at nominal power.

  • Page 21: Normal Pre-Flight And Check-Out Procedures

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 4 NORMAL PRE-FLIGHT CHECK-OUT PROCEDURES 4.1 PRE-FLIGHT INSPECTION 4.1.1 T ARMAC AND ENVIRONMENT 1. Sweater/jacket or pollution, check that nothing can be sucked into the rotors. 2. No human or animal presence closer than 20m.

  • Page 22: Cabin Interior

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 4.1.3 C ABIN INTERIOR 18. Check for fuel smell. 19. Pedal lines straight. It is normal to feel a point of resistance in the pedal movement when stopped (but not at operating RPM).

  • Page 23: Take Off

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 4.3 TAKE OFF Vibrations None Holding in hover Check Stable Balance Checked Controls Normal, free and no shimmy T° Min 70°C Oil pressure Min 1,5 bar Controls Normal, free and no shimmy...

  • Page 24: Autorotation

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 4.6 AUTOROTATION This is the most common safety measure that must be taken naturally. It is strongly advised to learn to perform this operation as often as possible, in order for it to become completely reflexive.

  • Page 25: Checkout

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 4.8 CHECKOUT Having shut down the engine, watch the time that it takes for the rotor to stop. Get in the habit of placing your hand on the main and rear transmissions and checking the thermal label (tell-a-temp) on them.

  • Page 26: Performance

    WARNING : Always keep at least 1ʼʼ inHG (MAP) in relation to atmospheric pressure. Reminder : flight is authorised with atmospheric temperatures between –10°C and +35°C (For conditions outside this range please consult Dynali Reminder : the maximum altitude in cruise is 10 000ft...

  • Page 27: Diagramme : Hover In Ground Effect

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 5.3 DIAGRAMME : HOVER IN GROUND EFFECT...

  • Page 28: Diagramme : Hover Outside Ground Effect

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 5.4 DIAGRAMME : HOVER OUTSIDE GROUND EFFECT...

  • Page 29: Diagramme Height/ Airspeed

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 5.5 DIAGRAMME HEIGHT/ AIRSPEED Hard but smooth surface, Light wind - Power at 104%...

  • Page 30: Engine Performance Diagramme

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 5.6 ENGINE PERFORMANCE DIAGRAMME Please refer to Rotax 912ULS engine manual to find performance curves.

  • Page 31: Weight And Balance Sheet

    - coolant liquid, - The quantity of unusable fuel. The empty weight and the empty C.G. must be measured for each Dynali H3 EasyFlyer ʻSportʼ helicopter, once assembly is completed. The empty weight may not in any case (except for options) exceed the standard reference empty weight as indicated in this manual.

  • Page 32: Calculation Of Weight And Balance

    Before each flight you should : - Check that the position of the C.G. of your Dynali H3 EasyFlyer ʻSportʼ, as it will be on takeoff, is within the fore and aft balance limits. - Ensure that the takeoff weight of your Dynali H3 EasyFlyer ʻSportʼ does not exceed the maximum authorised takeoff weight 450 kg.

  • Page 33: Individual Weight Sheet

    PLACE OF WEIGHING METHOD OF WEIGHING (specify : spring balance, scales, other…), EMPTY WEIGHT The empty weight is the weight of a Dynali H3 ʻSportʼ helicopter empty but including the basic on-board equipment, - full engine oil - coolant liquid POSITION EMPTY CG % DATUM* at ………..

  • Page 34: Lateral Balance

    The Dynali H3 EasyFlyer ʻSportʼ is equipped with dual controls. Apart from solo flights, for which the pilot must be in the left hand seat, the Dynali H3 ʻSportʼ may be flown from the left or the right hand seat. In order to guarantee the easy piloting of the aircraft, the left hand side must always be heavier than the right hand side.

  • Page 35: Systems

    7 SYSTEMS 7.1 GENERAL The purpose of this chapter is to introduce the pilot who has not assembled his Dynali H3 EasyFlyer ʻSportʼ to the various systems forming part of this helicopter. Further information can be found in the assembly manual. We advise all pilots to read through this in order to better understand the design and mechanics of the Dynali H3 EasyFlyer ʻSportʼ.

  • Page 36: Rear (Anti-Torque) Rotor

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 causing shimmy in the cyclic pitch control. They should be replaced as soon as the shymmi can be strongly felt. The ball joints of the blade rods have a little play ; they should be greased with traditional grease.

  • Page 37: Engine

    All controls operate through control rods with ball joint endings. The flight controls of the Dynali H3 EasyFlyer ʻSportʼ operate in the same manner as those of most other helicopters. The cyclic and the collective control the pitch of each blade via the cyclic plate.

  • Page 38: Engine - Clutch - Drive Belts

    FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 The pedals act on the pitch variator lever of the rear rotor through two teleflex cables. Note : The teleflex cables do not bear any particular stress. A system of counter rotating pinions neutralises the pushing effort on the pedals.

  • Page 39: Handling And Maintenance

    Any person designated by the assembler of the kit or the new owner is authorised to perform maintenance operations, under the authority of the owner. We ask that each new owner contacts us and remains in close contact with Dynali or his local official distributor in order to receive the latest service bulletins concerning the Dynali H3 EasyFlyer ʻSportʼ.

  • Page 40: Maintenance

    7) Every 1000h. This operation must be performed by an authorised distributor. 8) Every 2000h. This operation must be performed by an authorised distributor. Dynali SPRL recommends a full inspection of the machine every 12 months. This must be performed by an authorised distributor.
  • Page 41 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 MAINTENANCE TRACKING SHEET Machine : Registration Serial N° Delivery date Observations Owner : Name First name Address Telephone Maintenance calendar: Machine hours Comments etc.
  • Page 42 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 10 HOURSʼ SERVICE !"#$%&'()& The following service procedure must be performed after every 10 hoursʼ flight & & CANOPY Check the hinges, the pitot tube the canopy and the wool thread &...
  • Page 43 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 SCHEDULED MAINTENANCE 0 = Inspection 1 = Replacement Warning : those service life hours are estimated service life. 1year 2 years 4 years 10 years 100h 250h 500h 1000h 2000h...
  • Page 44 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 MAN TRANSMISSION 304060 DRIVE PULLEY Chang pulley and drive belts as soon as it is no longer possible to tighten the belts under correct conditions (engine horizontal) or that at 100% (5490RPM), the rotor...
  • Page 45 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 ROTOR MAST – MAIN STOP 305012 MAST STOP SLEEVE 305030 STOP BEARING 7208-B-2RS-TPV 250h : Raise the mast by 20cm, check for abrasion to the right of the bearing. Grease with CHAIN LUB.
  • Page 46 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 MAIN ROTOR HEAD 307010 PAIR OF BLADES 25h : Check adhesion of blade tip plates 100h : Check stretching benchmark at 1000 mm (Tolerance +1mm). Check general aspect on upper and...
  • Page 47 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 CONTROLS : COLLECTIVE AND CONTROL RODS + TRIMS & FRICTIONS BASE OF COLLECTIVE 209020 BEARING 61804 2RS 209025 BEARING 6001 2RS 209040 FRICTION RINGS 25h : Friction free without governor...
  • Page 48 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 PEDALS - TELEFLEX 211010 SUPPORT BEARING PEDALS 500h : Check for play and grease if necessary 311040 FORWARD PEDAL BAR 311050 REAR PEDAL BAR 311060 « RUDDER « PEDALS 100h : Check welds Note : The pedals may become stiffer when the blade bearings are too dry.
  • Page 49 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014...
  • Page 50 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 312310 RADIATOR ATTACHMENT LUG FANS 312401 FAN SPAL VA08-AP10/C-23A 12V 212400 LARGE FAN SPAL VA08-AP70/LL-23MA 12V 312410 FAN PANEL ENGINE OIL AND COOLANT HOSES 312510 ELBOWED COOLANT HOSE Ø36 PROBE THERMO SWITCH FAN (ON RADIATOR)
  • Page 51 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 3137 HARNESS 2 WIRE OIL L720 3137 HARNESS 2 WIRE GROUND – SENSOR RADIATOR T° 3137 HARNESS REAR 3 WIRE L3850 3137 CABLE – GROUND ENGINE BLACK 10² Ø6/6 L 200...
  • Page 52 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 REAR TRANSMISSION REDUCTION GEAR (RTG) 50h : Inspect the teeth of the small sprocket through the inspection glass 100h : Check for play in the bearings and between the sprockets...
  • Page 53 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 218430 COUPELLE NYLON FIX TELEFLEX ET PALIER NYLON 50h : Check tightness of screws TAIL PLANE HORIZONTAL STABILISER 219030 HORIZONTAL STABILISER 50h : Check for cracks in the formed stainless steel attachments and the attachment collars.
  • Page 54 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 ADDITIONAL ADVICE - Keep up your speed and never remain “hanging on your engine”, it may fail. - Never fly in a helicopter which is not adjusted for autorotation. - To keep in training, descend as often as possible in autorotation, stopping short of the ground.
  • Page 55 FLIGHT MANUAL EDITION N°0 DYNALI H3 EASYFLYER SPORT AUGUST 2014 MECHANICAL NOISE All mechanical noises are propagated and amplified by the carbon fiber parts. The cabin wall acts as a resonating membrane. Carbon also grinds on the tubes of the frame.
  • Page 56 AUGUST 2014 WARRANTY CONDITIONS The Dynali warranty covers the design of its helicopters as a whole as well as all parts designed by Dynali and manufactured by Dynali or sub-contracted by Dynali. Warranty conditions applying to the engines, equipment, instruments and battery are those of the suppliers concerned, insofar as these warranties exceed those cited in the general conditions of sale of Dynali in terms of duration of the warranty.
  • Page 57 If a defect can not be remedied, or if the buyer can not reasonably accept the remedies proposed by Dynali, the buyer may demand a voiding of the contract of sale or re-negotiation of the sale price.

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