What was found
ON TAKEOFF A PUNGENT SMELL ENTERD THE FLIGHT DECK. AFTER POWER REDUCTION, TURNED THE LEFT PACK OFF AND SMELL DISSAPATED. OPERATED L/H PACK SYSTEM FOR 30 MINUTES. NO ODOR NOTED. OPS CHECKS GOOD PER AMM 21-00-21-102-030.
- Difficulty date
- April 3, 2026
- Submitted
- April 6, 2026
- Operation
- Air carrier
- Aircraft
- N310UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27762
- Aircraft time
- 72,591 hours, 24,691 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Condition
- Odor
- Location
- Zone 100
- Stage of operation
- CL
- 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.