# SDR ERA00020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N143LG
- Make and model: Beech B200C
- Registry model: [Beech B200C](https://openairdocs.org/model/beech-b200c) (OpenAirDocs)
- Aircraft serial: BL5
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Airstair Door
- Part number: 101430142601
- Condition: Out Of Adjust
- Location: Pax Door
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ERA00020

## Discrepancy

MRI - AIRSTAIR DOOR OPENED AT ROTATION.  RETURNED TO MRI AND MADE UNEVENTFUL LANDING.  INSPECTED AIRSTAIR DOOR RIGGING AND STRUCTURE, NO DEFECTS NOTED.  TESTED DOOR WARNING SYSTEM FOR PROPER OPERATION IAW MM 52-71-00.  ADJUSTED AIRSTAIR DOOR HANDLE SWITCH SLIGHTLY TO PRECLUDE FALSE LOCKED SIGNAL.  FOUND SWITCH ACTIVATION WAS OCCURRING 0.030 BEFORE PRESSURE LOCK FULLY ENGAGED.

---
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.