What was found
THIS AIRCRAFT HAS BEEN GROUNDED. THE REPAIR FROM AS FOLLOWS; REMOVE AND REPLACED THE LEFT AND RIGHT BS 5700 FRAME 3P5338A13355 AND 3P5338A13455. IAW PSE/TQ/2024/172423.
- Difficulty date
- December 19, 2025
- Submitted
- December 19, 2025
- Operation
- Air carrier
- Aircraft
- N739BG
- Make and model
- Agusta AW139
- Aircraft serial
- 41350
- Aircraft time
- 4,314 hours, 6,054 cycles
- Engine
- Pwc PT6C67C
- Engine time
- 4,314 hours, 3,034 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 3P5338A13355
- Condition
- Damaged
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.