# N660W: 1974 Cessna 402B, registration cancelled 2021-10-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 30, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 402B](https://openairdocs.org/model/cessna-402b) (registry code 207590P)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: 402B0828
- Year built: 1974
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: April 29, 1994
- Certificate issued: July 12, 2018
- Last registry action: July 12, 2018
- Mode S code: A8B62D
- Owner when cancelled: [Dellamonte Nancy](https://openairdocs.org/faa-owner/DELLAMONTE%20NANCY)
- Location: [Sudbury, VT](https://openairdocs.org/faa-place/VT/Sudbury)
- Owner type: Individual
- Owner's area on the map: 43.8105° N, 73.0903° W: Placed by OpenAirDocs at the center of ZIP code 05733, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N660W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=660W
- Page: https://openairdocs.org/deregistered/N660W-2021-10-30

From the FAA registry file of October 31, 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 402B: https://openairdocs.org/model/cessna-402b.md

## Service difficulty reports (7)

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

- [SDR FAA2016FA0000590](https://openairdocs.org/sdr/FAA2016FA0000590), Oct 27, 2016: LANDING GEAR. COLLAPSED. MAIN LANDING GEAR PARTIALLY COLLAPSED AFTER LANDING.
- [SDR 2016F00244](https://openairdocs.org/sdr/2016F00244), Oct 27, 2016: LINKAGE. BROKEN. LANDING GEAR COLLAPSED DURING ROLLOUT. MULTIPLE MAIN LANDING GEAR (MLG) LINKAGES WERE FOUND BROKEN AND THE RIGHT MLG LOWER SIDE BRACE WAS FOUND BROKEN AND BENT.
- [SDR 2009FA0000579](https://openairdocs.org/sdr/2009FA0000579), Jun 25, 2009: WHEEL HALF. CRACKED. WHILE REMOVING LT MAIN WHEEL ASSY THE MECHANIC NOTICED THE INNER WHEEL HALF WAS SPLIT (CRACKED) APPROX 4-5 INCHES ON EACH SIDE OF THE VALVE STEM HOLE. THE OUTER
- [SDR VAZ2004F00000](https://openairdocs.org/sdr/VAZ2004F00000), Jan 14, 2004: LINKAGE. CRACKED. PARTS WERE FOUND CRACKED AT THE RT PIVOT POINT OF THE NOSE GEAR RETRACTION LINKAGE OF AIRCRAFT.
- [SDR 95ZZZX5828](https://openairdocs.org/sdr/95ZZZX5828), Sep 18, 1995: SLIP JOINT. SEIZED. WHILE CHANGING TURBO HEADER ASSY AND AFT EXHAUST PIPE, UNABLE TO LINE UP DUE TO SEIZED SLIP JOINTS. REMOVED SLIP JOINTS, FOUND INTERNALS BULGED AND DISTORTED. R
- [SDR 95ZZZX5827](https://openairdocs.org/sdr/95ZZZX5827), Sep 18, 1995: HEADER ASSY. FAILED. TRANSIENT AIRCRAFT REPORTED NO BOOST. INSPECTED TURBO, UNABLE TO ROTATE IMPELLER. REMOVED TURBO, FOUND INTERNAL DIVIDER OF HEADER ASSY BROKEN APART ENTIRE LENGT
- [SDR 95ZZZX5826](https://openairdocs.org/sdr/95ZZZX5826), Sep 18, 1995: EXHAUST STACK. CRACKED. WHILE CHANGING TURBO HEADER ASSY, FOUND LT INBD EXHAUST PIPE FLANGE CRACKED UNDER CLAMP. REMOVED PIPE. CLOSER INSPECTION REVEALED BELLMOUTH WAS ALSO CRACKED OVE

## FAA accident and incident reports (2)

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 20161027022709I](https://openairdocs.org/incident/20161027022709I), Oct 27, 2016: Cessna 402B (N660W), Nantucket, MA, Minor damage. Aircraft touched down normally landing runway 6. According to the pilot, the aircraft began to settle on its left side during rollout. The pilot applied power…
- [Incident 20140929020929I](https://openairdocs.org/incident/20140929020929I), Sep 29, 2014: Cessna 402B (N660W), Boston, MA, Minor damage. The poi was informed by the chief pilot on the morning of 9-30-2014 that an aircraft operated by gula was involved in a prop strike during start-up. The flight…

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