# Incident 19990914029219I: Beech C90, Monroe, LA, September 14, 1999

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: September 14, 1999, 12:45 local time
- Place: Monroe, LA
- Airport: Monroe Regional
- Damage: Minor damage
- Phase of flight: Fcd/Prec Ldg From Cruise
- Operating rules: General operating rules (Part 91)
- Location: 32.5106° N, 92.0361° W: Placed by OpenAirDocs at MONROE RGNL (MLU), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=32.5106&lon=-92.0361&mi=10
- Aircraft: N644SP, a cancelled registration (https://openairdocs.org/deregistered/N644SP-2009-11-25) (OpenAirDocs)
- Registry model: Beech C90 (registry code 1152913, https://openairdocs.org/model/beech-c90) (OpenAirDocs)
- Registry engine: U/A Canada PT6A series (registry code 61508, https://openairdocs.org/engine/u-a-canada-pt6a-series) (OpenAirDocs)
- Reported make and model: BEECH C90
- Reported engine: PWA PT6*
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 2,400 total, 620 in this make and model, 80 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19990914029219I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

(-23) R/H MAIN LANDING GEAR RETRACT SYSTEM BECAME UNCOUPLED WHEN CLEVIS PIN (PN MS20392-2-37) WORKED ITS WAY OUT OF THE TORQUE RACE (PN 50-810-228) COTTER PIN (PN MS24665-130) WAS MISSING FROM CLEVIS PIN. POST FOLLOW-UP INVESTIGATION INDICATED THAT RIGHT LANDING GEAR RETRACT SYSTEM HAD NOT BEEN WORKED ON DURING THE LAST INSPECTION.

## Other reports on N644SP (2)

Matched to the same aircraft by N-number and date.

- [Incident 20060530012439I](https://openairdocs.org/incident/20060530012439I), May 30, 2006: Beech C90 (N644SP), Little Rock, AR, Minor damage. (-23) On 05/30/2006, N644SP, s/n LJ-696, a Beech BE-90-C90, a multi-engine turbo-prop, sustained minor damage during a controlled landing emergency landing at…
- [Incident 20051210030179I](https://openairdocs.org/incident/20051210030179I), Dec 10, 2005: Beech C90 (N644SP), Monroe, LA, Substantial damage. (-23) While in a wings level enroute descent, passing through 6000 feet MSL, at 200 KIAS, the main cabin door instantaneously departed the aircraft.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

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