# SDR FDEA202609091296

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2026
- Submitted: September 11, 2026
- Operation: Air carrier
- Aircraft: [N721FD](https://openairdocs.org/aircraft/N721FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 477
- Aircraft time: 56,568 hours, 30,984 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Slide
- Condition: Malfunctioned
- Location: Zone 800
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202609091296

## Discrepancy

AT BLOCK IN L1 DOOR SLIDE WILL NOT DISARM.  MEL  09SEP26 18:17 IND  RELEASED FOR SERVICE IAW MEL 52-11-01-01,  CATEGORY : C EXPIRATION : 19SEP26  MEL 52-11-01-01: CREW ENTRY DOOR ESCAPE SLIDE  L1  - INOP.  SLIDE REMAINS INSTALLED ON DOOR.  MEL: 52-11-01-01  C/7469691.  PERFORMED FUNCTIONAL TEST SEVERAL TIMES IAW AMM 52-10-30-05-01 WITH NO DEFECTS NOTED. L1 DOOR SLIDE ARMS AS DESIGNED.

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