# Incident 19870624046409I: Robsin R22, Clinton, MD, June 24, 1987

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: June 24, 1987, 16:10 local time
- Place: Clinton, MD
- Airport: Washington Executive Hyde Feld
- Damage: Minor damage
- Phase of flight: Pwr Off Run Land (Autorotation
- Operating rules: General operating rules (Part 91)
- Location: 38.7428° N, 76.9087° W: Placed by OpenAirDocs: center of Clinton, MD, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.7428&lon=-76.9087&mi=10
- Aircraft: N85351, a cancelled registration (https://openairdocs.org/deregistered/N85351-1990-12-19) (OpenAirDocs)
- Registry model: Robinson Helicopter R22 ALPHA (registry code 7640104, https://openairdocs.org/model/robinson-helicopter-r22-alpha) (OpenAirDocs)
- Reported make and model: ROBSIN R22
- Reported engine: LYC O320B2C
- People aboard: 1
- Fatal injuries: 0
- Pilot flight hours: 1,630 total, 66 in this make and model, 30 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19870624046409I

## Narrative

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

POWER INTERRUPTION DURING HOVER. FOUND A CARBON BUILD UP ON VALVES. ONE VALVE WAS STUCK.

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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