# SDR DLL10992021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N727DA
- Make and model: Lkheed 10113851
- Aircraft serial: 193C1167
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Seal
- Condition: Missing
- Location: C-1 Cargo Door
- Component: 1522480119
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL10992021

## Discrepancy

LOUD NOISE (BANGING THUMPING) RIGHT SIDE B ZONE AREA.  STARTED ABOUT FL300 IN CLIMB TO FL320.  CONTINUED UNTIL DECENT TO FL 240, AND SPEED 300KTS.  INSPECTION UPON INSP FOUND C-1 DOOR UPPER AFT SEAL MISSING.  REPLACED CORNER SEAL PER M/M.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.