# Accident 19850111001149A: Cessna STC210, San Jose, CA, January 11, 1985

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: January 11, 1985, 22:27 local time
- Place: San Jose, CA
- Airport: Municipal
- Damage: Substantial damage
- Phase of flight: Level Off Touchdown
- Operating rules: General operating rules (Part 91)
- Location: 37.3400° N, 121.9000° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=37.3400&lon=-121.9000&mi=10
- Aircraft: N4691Q, a cancelled registration (https://openairdocs.org/deregistered/N4691Q-2011-01-27) (OpenAirDocs)
- Registry model: Cessna T210L (registry code 2073449, https://openairdocs.org/model/cessna-t210l) (OpenAirDocs)
- Registry engine: Continental TSIO-520 series (registry code 17040, https://openairdocs.org/engine/continental-tsio-520-series) (OpenAirDocs)
- Reported make and model: CESSNA STC210
- Reported engine: CONT TSIO520H
- Fatal injuries: 0
- Pilot flight hours: 1,015 total, 245 in this make and model, 55 in the last 90 days
- NTSB investigation: [NTSB LAX85LA108](https://openairdocs.org/ntsb/LAX85LA108) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19850111001149A

## Narrative

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

LANDED GEAR UP AFTER BEING UNABLE TO EXTEND GEAR. RELIEF VALVE SPRING AND BALL IN POWER PACK MALFUNCTIONED.

## 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 LAX85LA108](https://openairdocs.org/ntsb/LAX85LA108), Jan 12, 1985: Cessna T210L (N4691Q), San Jose, CA, substantial damage

## Other reports on N4691Q (1)

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

- [Accident 19740412013399A](https://openairdocs.org/incident/19740412013399A), Apr 12, 1974: Cessna 210H (N4691Q), San Diego, CA, Substantial damage. Ldg sys wiring quick-disconnect lug improperly. Installed.emerg gr sys inop.

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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