What was found
AUTOMATIC TAKE-OFF POWER CONTROL SYSTEM (ATPCS) DID NOT ARM DURING TAKE-OFF POWER. REPLACED DEFECTIVE SWITCH. (K)
- Difficulty date
- September 4, 2005
- Submitted
- October 3, 2005
- Operation
- Air carrier
- Aircraft
- N420AT
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 420
- Aircraft time
- 20,984 hours, 22,358 cycles
- System (JASC)
- 6100 · Propeller System
- Part
- Switch
- Part number
- 11S76180650008
- Part serial
- 0107
- Condition
- Defective
- Location
- Power Control
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.