# Accident 19730501009779A: Grumav AA1, Manchester, NH, May 1, 1973

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: May 1, 1973
- Place: Manchester, NH
- Airport: Grenier Municipal
- Damage: Substantial damage
- Phase of flight: Unknown/Not Reported
- Location: 42.9956° N, 71.4548° W: Placed by OpenAirDocs: center of Manchester, NH, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.9956&lon=-71.4548&mi=10
- Aircraft: N6139L, registered now (https://openairdocs.org/aircraft/N6139L) (OpenAirDocs)
- Registry model: American AA-1 (registry code 0630610, https://openairdocs.org/model/american-aa-1) (OpenAirDocs)
- Registry engine: Lycoming 0-235 series (registry code 41505, https://openairdocs.org/engine/lycoming-0-235-series) (OpenAirDocs)
- Reported make and model: GRUMAV AA1
- Fatal injuries: 0
- Pilot flight hours: 46 total, 46 in this make and model, 8 in the last 90 days
- NTSB investigation: [NTSB NYC73FNC72](https://openairdocs.org/ntsb/NYC73FNC72) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19730501009779A

## Narrative

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

PILOT SUSPECTED POWER LOSS.INV DSCLSD NO MALFUNCTION.OVERRAN RWY HIT BARRICADES AND METAL MARKERS.

## 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 NYC73FNC72](https://openairdocs.org/ntsb/NYC73FNC72), May 1, 1973: Amer Avco AA-1 (N6139L), Manchester, NH, substantial damage

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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