What was found
AFTER LEVELING OF AT FL450 WE NOTICED SMOKE STARTED TO FILL THE CABIN, RAN CHECKLIST AND SMOKE CONTINUED. SMOKE DISAPPEARED AFTER ABOUT 10 MINUTES OF DESCENDING. R/R WATER SEPARATOR. APU BEING REMOVED FOR REPAIR
- Difficulty date
- May 28, 2024
- Submitted
- June 5, 2024
- Operation
- Air carrier
- Aircraft
- N932JS
- Make and model
- Cessna 680CE
- Aircraft serial
- 6800135
- Aircraft time
- 7,083 hours, 3,962 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Part number
- RE100CS
- Part serial
- P273
- Condition
- Smoke
- Location
- Zone 100
- Part time
- 5,396 hours, 5,666 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.