# Accident 19740811025939A: Bell 47G2A, Mercer Isl, WA, August 11, 1974

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: August 11, 1974
- Place: Mercer Isl, WA
- Damage: Substantial damage
- Phase of flight: Fcd/Prec Ldg From Cruise
- Location: 47.5640° N, 122.2312° W: Placed by OpenAirDocs: center of Mercer Island, WA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=47.5640&lon=-122.2312&mi=10
- Aircraft: N88AR, registered now (https://openairdocs.org/aircraft/N88AR) (OpenAirDocs)
- Registry model: Bell 47G-2 (registry code 1181008, https://openairdocs.org/model/bell-47g-2) (OpenAirDocs)
- Registry engine: Lycoming VO-435 series (registry code 41525, https://openairdocs.org/engine/lycoming-vo-435-series) (OpenAirDocs)
- Reported make and model: BELL 47G2A
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 1,470 total, 870 in this make and model, 180 in the last 90 days
- NTSB investigation: [NTSB SEA75FYE11](https://openairdocs.org/ntsb/SEA75FYE11) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19740811025939A

## Narrative

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

T/R GR BOX SEPARATED FOR UNDET REASON.SANK IN LAKE.

## 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 SEA75FYE11](https://openairdocs.org/ntsb/SEA75FYE11), Aug 11, 1974: Bell 47G-2A (N88AR), Mercer Isl, WA, destroyed

## Other reports on N88AR (1)

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

- [Accident 19850801061299A](https://openairdocs.org/incident/19850801061299A), Aug 1, 1985: Bell 47G2 (N88AR), Ochopee, FL, Substantial damage. Helicopter rolled onto side before water takeoff. Transmission case separated. Transmission,main rotor mast failed.

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.

---
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.