SDR YENA2025021900171

Service difficulty report · Unknown · Airbus A321231

Difficulty date: February 18, 2025
Submitted: February 19, 2025
Operation: Air carrier
Aircraft: N985JT
Make and model: Airbus A321231
Aircraft serial: 07798
Aircraft time: 30,838 hours, 6,086 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cabin
Stage of operation: AP
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.

What was found

FLT#387, BOS-LAX. ' ALL 4 FLIGHT ATTENDANTS SMELLED "DIRTY SOCK" SMELL DURING TAKE OFF FROM ENGINE POWER APPLICATION, LASTING ABOUT 2 MIN AFTER TAKE OFF. NO ODOR WAS DETECTED IN COCKPIT. CONFIGURATION WAS APU OFF, ENGINE 1+2 BLEED ON, PACK 1+2 ON. TAKE OFF WAS AT TOGA POWER. SMELL AGAIN ON APPROACH.' (SUPPLEMENTAL INFORMATION TO FOLLOW)

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