What was found
CREW REPORTS INTERMITTENT FAILURE OF NR 1 AND NR 2 RADIOS. AIRCRAFT RETURNED TO DEN. CAPTAIN'S AUDIO PANEL FAILED. REPLACED CAPTAIN AUDIO SELECT PANEL PER MM. OPERATIONS CHECK NORMAL
- Difficulty date
- July 12, 2001
- Submitted
- July 31, 2001
- Operation
- Air carrier
- Aircraft
- N7282U
- Make and model
- Boeing 727222
- Aircraft serial
- 21560
- Aircraft time
- 65,228 hours, 37,726 cycles
- Engine
- Pwa JT8D15
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Audio Panel
- Part number
- G2121
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.