# N622AT: 1975 Cessna 500, registration cancelled 2025-12-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 12, 2025
- Status when cancelled: Valid registration
- Airframe: [Cessna 500](https://openairdocs.org/model/cessna-500) (registry code 2076602)
- Engine: [Pratt & Whitney Canada JT15D-1 series](https://openairdocs.org/engine/pratt-whitney-canada-jt15d-1-series) (registry code 52060)
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE) (OpenAirDocs)
- Serial number: 500-0252
- Year built: 1975
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 16, 1970
- Certificate issued: October 25, 2022
- Last registry action: September 9, 2023
- Mode S code: A81DBD
- Owner when cancelled: [Kirkwood Community College](https://openairdocs.org/faa-owner/KIRKWOOD%20COMMUNITY%20COLLEGE)
- Location: [Cedar Rapids, IA](https://openairdocs.org/faa-place/IA/Cedar%20Rapids)
- Owner type: Government
- Owner's area on the map: 41.9230° N, 91.6885° W: Placed by OpenAirDocs at the center of ZIP code 52404, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N622AT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=622AT
- Page: https://openairdocs.org/deregistered/N622AT-2025-12-12

From the FAA registry file of November 5, 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 500: https://openairdocs.org/model/cessna-500.md

## Service difficulty reports (4)

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

- [SDR FDIA20150619002](https://openairdocs.org/sdr/FDIA20150619002), May 5, 2015: DUPLEX BEARING. FAILED. CABIN FILLED WITH SMOKE CLAIMING THROUGH 25,000 FT. CREW DESCENDED TO AN UNEVENTFUL LANDING. LOW OIL PRESS ON TAXI IN ON LT ENG & NO OIL ON DIP STICK AFTER SHUT
- [SDR FDIA20150618001](https://openairdocs.org/sdr/FDIA20150618001), May 2, 2015: UNKNOWN. SMOKE. CABIN FILLED WITH SMOKE CLIMBING THROUGH 25,000 FT. PILOTS & CREW USED OXYGEN FOR A QUICK DESCENT THROUGH 10,000 FT & THE CABIN CLEARED ENOUGH TO GO OFF OXYGEN.
- [SDR FDIA20150505001](https://openairdocs.org/sdr/FDIA20150505001), May 2, 2015: ENGINE. MALFUNCTIONED. CABIN FILLED WITH SMOKE CLIMBING THROUGH 25,000 FT. PILOTS & CREW USED OXYGEN FOR AN QUICK DESCENT THROUGH 10,000 FT & THE CABIN CLEARED ENOUGH TO GO OFF OXYGEN
- [SDR FDIA2010FA0000158](https://openairdocs.org/sdr/FDIA2010FA0000158), Feb 16, 2010: BEARING. FAILED. IN CRUSE AT 34,000 FEET A CHANGE IN ENG TONE WAS NOTED. WITHIN 20 SECONDS THICK SMOKE ENTERED THE CABIN. PILOT DECLARED EMERGENCY AND DESCENDED. LT ENG 'OIL PRE

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