# N37221: 1977 Cessna T310R, registration cancelled 2013-08-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 19, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Cessna T310R](https://openairdocs.org/model/cessna-t310r) (registry code 2074246)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS 3A10](https://openairdocs.org/tcds/3A10), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: 310R0961
- Year built: 1977
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Last registry action: October 20, 2008
- Mode S code: A43DF1
- Location: [Crystal Lake, IL](https://openairdocs.org/faa-place/IL/Crystal%20Lake)
- Owner type: Individual
- Owner's area on the map: 42.2303° N, 88.3297° W: Placed by OpenAirDocs at the center of ZIP code 60014, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N37221
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37221
- Page: https://openairdocs.org/deregistered/N37221-2013-08-19

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Cessna T310R: https://openairdocs.org/model/cessna-t310r.md

## NTSB investigations (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 CHI03LA046](https://openairdocs.org/ntsb/CHI03LA046), Jan 5, 2003: Cessna 310R (N37221), Ada, MN, destroyed. Probable cause: The pilot's failure to maintain the minimum descent altitude and his failure to maintain obstacle clearance. A low ceiling was a factor.

## FAA accident and incident reports (2)

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.

- [Accident 20030104000199A](https://openairdocs.org/incident/20030104000199A), Jan 4, 2003: Cessna T310R (N37221), Ada/Twin Valley, MN, Destroyed. (-23) Investigation is ongoing. Sections 21A, 29, 31, 32, 39, 42, 43 will be amended as information becomes available. (-23 amendment) aircraft N37221 was…
- [Incident 19790329012409I](https://openairdocs.org/incident/19790329012409I), Mar 29, 1979: Cessna 310 (N37221), Denver, CO. Declared emergency and returned due to rough engine and fluctuating fuel flow. Engine and plugs carboned.

## Other aircraft with N37221

- [Cancelled 1970-02-04](https://openairdocs.org/deregistered/N37221-1970-02-04): Interstate S-1A, S/N 64. Owner: [Edgemon Nat Jr](https://openairdocs.org/faa-owner/EDGEMON%20NAT%20JR), [Carlsbad, CA](https://openairdocs.org/faa-place/CA/Carlsbad)

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