# N27RX: 1977 Cessna 421C, registration cancelled 2018-01-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 17, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (registry code 2076016)
- Engine: [Continental GTSIO-520-L](https://openairdocs.org/engine/continental-gtsio-520-l) (registry code 17100)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS E7CE](https://openairdocs.org/tcds/E7CE) (OpenAirDocs)
- Serial number: 421C0404
- Year built: 1977
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Special flight permit
- Airworthiness date: May 12, 2010
- Certificate issued: January 7, 2010
- Last registry action: January 7, 2010
- Mode S code: A2A5B0
- Owner when cancelled: [Solomon Mark Trustee](https://openairdocs.org/faa-owner/SOLOMON%20MARK%20TRUSTEE)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Individual
- Owner's area on the map: 39.7376° N, 75.6671° W: Placed by OpenAirDocs at the center of ZIP code 19808, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N27RX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=27RX
- Page: https://openairdocs.org/deregistered/N27RX-2018-01-17

From the FAA registry file of November 12, 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 421C: https://openairdocs.org/model/cessna-421c.md

## Service difficulty reports (2)

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

- [SDR 421C052404MT](https://openairdocs.org/sdr/421C052404MT), May 24, 2004: EXHAUST STACK. CRACKED. ON THE DAILY INSPECTION, EXHAUST STAINS WERE NOTED ON THE IB SIDE OF THE NR 2 ENGINE COWL. ON FURTHER INSPECTION A CRACK WAS DISCOVERED ON THE EXHAUST STACK AT 
- [SDR 421C111003DG](https://openairdocs.org/sdr/421C111003DG), Nov 12, 2003: CYLINDER. WORN. ON ENGINE START-UP, REAR PASSENGERS NOTED GREATER THAN USUAL SMOKE EMITTED FROM EXHAUST ON NR 1 ENGINE. THE PILOT SHUT DOWN AND PERFORMED A VISUAL INSPECTION OF

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