# N915DW: 1975 Cessna 421B, registration cancelled 2015-03-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 26, 2015
- Status when cancelled: First renewal notice
- Airframe: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (registry code 2076014)
- Engine: [Continental GTSIO-520-C](https://openairdocs.org/engine/continental-gtsio-520-c) (registry code 17035)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS E7CE](https://openairdocs.org/tcds/E7CE) (OpenAirDocs)
- Serial number: 421B0914
- Year built: 1975
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 16, 1975
- Certificate issued: September 19, 2006
- Last registry action: July 13, 2012
- Mode S code: ACA99E
- Owner when cancelled: [Transportation Systems Inc](https://openairdocs.org/faa-owner/TRANSPORTATION%20SYSTEMS%20INC)
- Location: [Boise, ID](https://openairdocs.org/faa-place/ID/Boise)
- Owner type: Corporation
- Owner's area on the map: 43.5548° N, 116.2214° W: Placed by OpenAirDocs at the center of ZIP code 83705, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N915DW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=915DW
- Page: https://openairdocs.org/deregistered/N915DW-2015-03-26

From the FAA registry file of November 4, 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 421B: https://openairdocs.org/model/cessna-421b.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 96ZZZX5560](https://openairdocs.org/sdr/96ZZZX5560), Oct 4, 1996: INJECTOR. MISDRILLED. WHILE PERFORMING REPAIR IN ADJACENT AREA, FUEL STAINS WERE NOTED AT NR 3 CYLINDER INJECTOR WHERE IT THREADS INTO CYLINDER HEAD. WHILE REMOVING THE INJECTOR, IT 

## FAA accident and incident reports (1)

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 20140131000389I](https://openairdocs.org/incident/20140131000389I), Jan 31, 2014: Cessna 421B (N915DW), Centennial, CO, Minor damage. Denver -Centennial airport , CO Western air express flight WAE23 departed on runway 35R. During departure roll aircraft NLG collapsed. Pilot exited the…

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