What was found
RC AND L2 PA SYSTEM HAS HIGH SQUELCH SOUND WHEN ENGINES ARE ON (STATIC).
- Difficulty date
- December 19, 2012
- Submitted
- December 20, 2012
- Operation
- General aviation
- Aircraft
- N120MN
- Make and model
- Doug DC983
- Aircraft serial
- 53120
- Aircraft time
- 40,291 hours, 41,156 cycles
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Pa System
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.