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Aerospool WT-9 Dynamic Recommendation

Manufacturer recommendation
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SUBJECT:
Installation of canopy lock with safety latch and sensor.
AFFECTED:
All aircraft WT-9 Dynamic.
REASON:
When improper execution of canopy latching and locking point during before takeoff procedure, the canopy
may not be properly locked. The main latch is only partially plugged-in the canopy lock socket what may
result under certain conditions in canopy opening during flight.
COMPLIANCE:
Optional.
WEIGHT AND BALANCE:
Weight change:
Moment change:
REQUIRED ACTION:
Install new canopy lock with safety latch and sensor, that minimize the risk of canopy opening during flight
by two ways:
Indication of insufficient plug-in of main latch (check lamp on the instrument panel)
Safety latch holding the main latch after plug-out from the canopy lock socket.
The system of canopy lock with a sensor indicates insufficiently locking of the canopy and the safety latch
prevents unintentional opening of the canopy. The system does not substitute properly execution
of canopy latching and locking point during before takeoff procedure!
In the case of installation difficulties contact the aircraft manufacturer at service@aerospool.sk.
MANUFACTURER
RECOMMENDATION
DV WT9 10B / 2019, Rev. 0
Negligible
Negligible
Sheet:
1
Sheets:
10

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Summary of Contents for Aerospool WT-9 Dynamic

  • Page 1 The system of canopy lock with a sensor indicates insufficiently locking of the canopy and the safety latch prevents unintentional opening of the canopy. The system does not substitute properly execution of canopy latching and locking point during before takeoff procedure! In the case of installation difficulties contact the aircraft manufacturer at service@aerospool.sk.
  • Page 2 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Removing of original canopy lock socket and enlarging of installation hole. 1.1. Drill out the rivets (1, Fig. 1) and remove original canopy lock socket (2) from the fuselage. 1.2.
  • Page 3 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Installation of new canopy lock socket. 2.1. Put the insulation (6, Fig. 3) on the cable (5), solder the wires (4, 5) according to wiring diagram (Fig. 10). 2.2. Place the insulation (6, Fig.
  • Page 4 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Fig. 4 Fig. 5...
  • Page 5 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Fig. 6 Fig. 7...
  • Page 6 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Instrument panel and connection 3.1. Variant A (individual check lamp): Drill a hole ø8.5 mm for the check lamp (area A, Fig. 8) and ø9.5 mm for the circuit breaker 3.1.1.
  • Page 7 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Sensor adjustment The aircraft must stand on its landing gear during adjustment of sensor! 4.1. Close the canopy. 4.2. Set the main latch (10, Fig. 9) to the reference position i. e. closely to the entry hole of canopy lock socket (6).
  • Page 8 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 Wiring diagram Fig. 10...
  • Page 9 MANUFACTURER Sheet: RECOMMENDATION Sheets: DV WT9 10B / 2019, Rev. 0 NECESSARY MATERIAL: Material: Variant A (individual check lamp), price on request DVWT9-10B-A Variant B (check lamps panel), price on request DVWT9-10B-B Work time: Max. 8 hours. Material for Variant A (individual check lamp): Order No.