What was found
FOUL ODOR COMING OUT OF ENVIRONMENTAL SYSTEM. ITS A MUSTY ODOR AND ITS MOST NOTICEABLE AT A RELATIVELY WARM OUTSIDE TEMP WITH CABIN SET TO COOL. WITH THE APU BLEED ON THERE WAS BLUE SMOKE COMING OUT OF THE WEMACS. KBNA-KSAT.
- Difficulty date
- December 7, 2008
- Submitted
- December 8, 2008
- Operation
- Air carrier
- Aircraft
- N640QS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605260
- Aircraft time
- 6,468 hours, 5,124 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Condition
- Smoke
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.