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SECTION 1 / GENERAL 

 
 
This Maintenance and Instruction manual is supplemented by the Users and Maintenance 
Handbooks specific to the airframe, the engine and, if fitted, the parachute. 
These handbooks define the conditions of use, as well as the maintenance regime required to 
maintain the airworthiness and serviceability of this aircraft. 
 

 

 

The Pilot-in-Command (PIC): 

will use this aircraft (ULM) for sport, leisure and air work only 

is responsible for the state of airworthiness of the aircraft (ULM) which he pilots  

is holder of a valid current certificate and/or license, necessary to the particular activity  

is the holder of an endorsement for this type of aircraft 

will abide by the Regulations and Rules pertaining to Aviation in the country of use and/or 

registration. 

will conform to the recommendations stated in the Maintenance and Instruction manuals relating to 

this aircraft (ULM), relating to, amongst other things, the flight envelope, the flight and weight 
limitations and maintenance requirements 

will make sure that the aircraft (ULM) is used in conformity with its identification card and that it has 

not been modified (it is forbidden to modify a whole or a part of the elements composing the aircraft 
or to add elements by modifying the estimate of weight) 

will check that the identification/registration card is valid and that the identification markings (a 

minimal height of 50 cm for France), attached to the under-surface of the aerofoil, are easily 
readable 

will observe the elementary rules of flight safety: a thorough PRE-FLIGHT, PRE-TAKEOFF, PRE-

LANDING and PRE-MANOEVER procedures and fly always with reference to the ‘CONE OF 
FLIGHT SAFETY’, etc…. 
 
 

This document was drawn up in accordance with the current French Regulations, relating to 
ultra/microlight (ULM) aircraft. 
 
Note: Be aware of the Regulations regarding the maintenance of Microlight (ULM) aircraft and 
the responsibilities of the Pilot in Command and/or owner of a Microlight (ULM) in the country 
of registration of the Aircraft. DTA SARL will NOT be held responsible. 
 
Be aware that Microlights (ULM) in France are not, subject to certification.  

 

 

Safety 

 
 

The information given by the instrumentation can be erroneous. The engine can break down. The 
movement of air by nature is unpredictable. It can be sudden and violent and thus compromise the 
safety of the aircraft.  
To pilot an aircraft (ULM) is an activity which can involve dangers and which requires adequate 
training.

 

 
 

Address 

 
D.T.A   SARL       Aérodrome    F-26200 MONTELIMAR  

 

Tél.  ** 33 (0)4 75 01 20 83  Fax  ** 33 (0)4 75 51 36 72    [email protected] 
 

MAUT – EN DYN 450

 

Edition : June 2005  

Section : 1 - 01 

 

Summary of Contents for DYNAMIC 450

Page 1: ...WING INSTRUCTION AND MAINTENANCE MANUAL DYNAMIC 450 MAUT EN DYN 450 Edition June 2005 Copyright DTA DTA ULM AU Wing n Model Year...

Page 2: ...DTA improves its production constantly and reserves the right to modify the specification the drawing the characteristics the model and or the equipment in the interests of Quality Assurance without i...

Page 3: ...Diagram 2 01 2 02 2 03 JUNE 05 SECTION 3 USE Wing Assembly Disassembly Wing Photographs assembly disassembly Hang Bracket Position Washout Tension Dissymmetry Vibrations Modifications PREFLIGHT Wing...

Page 4: ...he aircraft or to add elements by modifying the estimate of weight will check that the identification registration card is valid and that the identification markings a minimal height of 50 cm for Fran...

Page 5: ...in fast flight and 30 cm from the front strut in slow flight in hang bracket position n 2 CF section 3 03 Note The person s who choose s to use a non DTA airframe will assume ALL the responsibilities...

Page 6: ...3 Plan Views MAUT EN DYN 450 Edition June 2005 Section 1 03...

Page 7: ...g cables Control frame Cross spar left Inner leading edge LEFT Lower side cable Upper side cable Lower rear cables Cross spar cable tensioning lever Keel Outer leading edge sleeve LEFT Washout tube Fr...

Page 8: ...h 110 km h Horizontal maximum speed VH 115 km h 126 km h 138 km h 130 km h 138 km h Landing distance 70 m 70 m 70 m 70 m 70 m Landing distance from 15 m 190 m 190 m 190 m 190 m 190 m Minimum rate of...

Page 9: ...h 110 km h 110 km h 110 km h Horizontal maximum speed VH 126 km h 138 km h 130 km h 138 km h Landing distance 75 m 75 m 75 m 75 m Landing distance from 15 m 195 m 195 m 195 m 195 m Minimum rate of fal...

Page 10: ...LM is NOT designed for Aerobatic flight Inverted flight is completely prohibited Beyond these limits Bank 60 pitch 45 the loss of stability or of control structural failure or tumbling could occur Koc...

Page 11: ...the wing a little dihedral lock the tension lever or goose neck using the pit pin 2 Note the end of the tension lever is divided lock it immediately On the level of the king post the left tensioning...

Page 12: ...1 2 3 4 5 6 7 8 9 10 MAUT DYN 450 Edition June 2005 Section 3 02...

Page 13: ...y close to the wing s stall speed Control deflections must be subtle The effort required to pull the control bar in will be more significant than in hang position n 2 At MTOW in position n 4 full fron...

Page 14: ...ord on this side Vibration the appearance at high speed of a vibration of the wing trailing edges is a result of insufficient tension on the shock cord of the battens where the vibration occurs Modifi...

Page 15: ...ashout tube dive stick is correctly inserted in the leading edge tube then immediately close the hatch again Walking towards the keel and visually check the batten position and the shock cord 5 Open t...

Page 16: ...ack towards the pilot in order to preserve a trajectory parallel with the runway Let the Microlight ULM accelerate up to 80 km h before climbing out The climb out airspeed should not be lower than 75...

Page 17: ...face disturbs the air flow The stall angle of the wing will be decreased The associated stall speed will increase by approximately 10 km h If you wipe the leading edges before the flight wipe both sid...

Page 18: ...traviolet radiation emitted by the sun and reflected by the moon cause the ageing of the fabric and the seams As far as possible park your aircraft under shelter out of the sun between flights Four up...

Page 19: ...onditions of use of the aircraft given to the purchaser The breaking of any regulatory provisions of the Civil Aviation Code or any related legislation of the country of registration of the aircraft h...

Page 20: ...ASTIC CENTERING RING KEEL E2195 RIGHT LEADING EDGE REAR SECTION 450 E7177 CHC 6X80 12 CONTROL FRAME CHANNEL KEEL E2196 LEFT LEADING EDGE REAR SECTION 450 E7178 CHC 6X37 8 CONTROL FRAME SIDE UPPER KNUC...

Page 21: ...Maintenance Log Date Hours Operations carried out Sign MAUT DYN 450 Edition June 2005 Section 5 02...

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