# N511SS: 1973 Swearingen SA226TC, registration cancelled 2013-03-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 25, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Swearingen SA226TC](https://openairdocs.org/model/swearingen-sa226tc) (registry code 8780404)
- Engine: [AiResearch 331 SER 605HP](https://openairdocs.org/engine/airesearch-331-ser-605hp) (registry code 01502)
- Data sheets: [TCDS A8SW](https://openairdocs.org/tcds/A8SW) (OpenAirDocs)
- Serial number: TC205
- Year built: 1973
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: April 18, 1973
- Certificate issued: April 21, 1988
- Last registry action: April 17, 2003
- Mode S code: A666C7
- Owner when cancelled: [1802 Lima Inc](https://openairdocs.org/faa-owner/1802%20LIMA%20INC)
- Location: [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola)
- Owner type: Corporation
- Owner's area on the map: 30.4288° N, 87.2225° W: Placed by OpenAirDocs at the center of ZIP code 32501, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N511SS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=511SS
- Page: https://openairdocs.org/deregistered/N511SS-2013-03-25

From the FAA registry file of October 28, 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 Swearingen SA226TC: https://openairdocs.org/model/swearingen-sa226tc.md

## NTSB investigations (2)

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 MKC85FA032](https://openairdocs.org/ntsb/MKC85FA032), Dec 7, 1984: Swearingen SA226TC (N511SS), Harrison, AR, substantial damage
- [NTSB FTW85IA028](https://openairdocs.org/ntsb/FTW85IA028), Oct 26, 1984: Swearingen SA226TC (N511SS), Tulsa, OK, incident, minor damage

## FAA accident and incident reports (7)

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.

- [Incident 19900407018639I](https://openairdocs.org/incident/19900407018639I), Apr 7, 1990: Swrngn SA226TC (N511SS), Salt Lake City, UT, Damage unknown. Fire in NR1 engine after shutdown in parking place. Engine will be removed to determine cause of fire.
- [Incident 19890816046059I](https://openairdocs.org/incident/19890816046059I), Aug 16, 1989: Swrngn SA226TC (N511SS), Denver, CO, Minor damage. Felt bump while taxiing. Thought he ran over chock. Later found had propeller strike. Unable to identify object hit
- [Incident 19870407040719I](https://openairdocs.org/incident/19870407040719I), Apr 7, 1987: Swrngn SA226TC (N511SS), Kansas City, MO. Shut down engine due to fluctuating instruments. Maintenance replaced fuel control.
- [Accident 19841207067369A](https://openairdocs.org/incident/19841207067369A), Dec 7, 1984: Swrngn SA226TC (N511SS), Harrison, AR, Substantial damage. All landing gears collapsed on rollout. No mechanical malfunction nor pilot error proved to be the cause.
- [Incident 19841031064739I](https://openairdocs.org/incident/19841031064739I), Oct 31, 1984: Swrngn SA226TC (N511SS), Little Rock, AR. Elevator control column seized. Sas servo PN95001001F jammed internally.
- [Accident 19841026075479A](https://openairdocs.org/incident/19841026075479A), Oct 26, 1984: Swrngn SA226TC (N511SS), Tulsa, OK. After diverting due to weather, lost hydraulic pressure, smoke in cabin. Found ruptured hydraulic line.
- [Incident 19840112010909I](https://openairdocs.org/incident/19840112010909I), Jan 12, 1984: Swrngn SA226TC (N511SS), Fayetteville, AR, Minor damage. Prop strike due to unlocked left gear. A pull up that locked the gear down was then aborted. Gear actuator leaking.

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