# N601AT: 1982 Cessna 550, registration cancelled 2020-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 2020
- Status when cancelled: Valid registration
- Airframe: [Cessna 550](https://openairdocs.org/model/cessna-550) (registry code 2076604)
- Engine: [Pratt & Whitney Canada JT15D-4 series](https://openairdocs.org/engine/pratt-whitney-canada-jt15d-4-series) (registry code 52112)
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE) (OpenAirDocs)
- Serial number: 550-0340
- Year built: 1982
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 6, 1997
- Certificate issued: July 26, 2016
- Last registry action: February 21, 2019
- Mode S code: A7CB08
- Owner when cancelled: [Air Ambulance By Air Trek Inc](https://openairdocs.org/faa-owner/AIR%20AMBULANCE%20BY%20AIR%20TREK%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N601AT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=601AT
- Page: https://openairdocs.org/deregistered/N601AT-2020-02-12

From the FAA registry file of November 3, 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 550: https://openairdocs.org/model/cessna-550.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR FDIA2019051300919](https://openairdocs.org/sdr/FDIA2019051300919), May 9, 2019: FUEL SYS. CONTAMINATED. THE RIGHT ENGINE SPOOLED DOWN AFTER AN HOUR IN FLIGHT, MADE AN UNEVENTFUL SINGLE ENGINE LANDING AND TAXIED TO THE FBO. AFTER ANALYSYS, THE ANTI-ICING ADDITIVE H

## Other aircraft with N601AT

- [Cancelled 2010-10-26](https://openairdocs.org/deregistered/N601AT-2010-10-26): Smith AEROSTAR 601P, S/N 61P-0332-095, built 1976. Owner: [Aeropremiere LLC](https://openairdocs.org/faa-owner/AEROPREMIERE%20LLC), [Alvarado, TX](https://openairdocs.org/faa-place/TX/Alvarado)

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