# Accident 19870727038939A: Gulstm 520, Dallas, TX, July 27, 1987

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: July 27, 1987, 11:01 local time
- Place: Dallas, TX
- Airport: Addison Airport
- Damage: Destroyed
- Phase of flight: Final Approach
- Operating rules: General operating rules (Part 91)
- Location: 32.9806° N, 96.8909° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=32.9806&lon=-96.8909&mi=10
- Aircraft: N4164B, a cancelled registration (https://openairdocs.org/deregistered/N4164B-2006-07-07) (OpenAirDocs)
- Registry model: Aero Commander 520 (registry code 0141202, https://openairdocs.org/model/aero-commander-520) (OpenAirDocs)
- Registry engine: Lycoming GO-435C&D series (registry code 41521, https://openairdocs.org/engine/lycoming-go-435c-d-series) (OpenAirDocs)
- Reported make and model: GULSTM 520
- Reported engine: LYC GO435C2B2
- Fatal injuries: 0
- Pilot flight hours: 1,176 total, 206 in this make and model, 18 in the last 90 days
- NTSB investigation: [NTSB FTW87FA177](https://openairdocs.org/ntsb/FTW87FA177) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19870727038939A

## Narrative

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

ENGINE VIBRATION AND UNABLE TO FEATHER. STALLED TRYING TO LAND. PROP BLADE LINK PINS MISSING. ASSEMBLED BY PILOT.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW87FA177](https://openairdocs.org/ntsb/FTW87FA177), Jul 27, 1987: Aero Commander 520 (N4164B), Carrollton, TX, destroyed

## Other reports on N4164B (1)

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

- [Incident 19830919063199I](https://openairdocs.org/incident/19830919063199I), Sep 19, 1983: Gulstm 520 (N4164B), Addison, TX, Minor damage. Left main gear collapsed on the landing roll. Visual inspection showed no cause. Gear to be inspected.

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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