# N2306C: 1991 Robinson Helicopter R22 MARINER, registration cancelled 2018-05-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 30, 2018
- Status when cancelled: Sale reported, canceled
- Airframe: [Robinson Helicopter R22 MARINER](https://openairdocs.org/model/robinson-helicopter-r22-mariner) (registry code 7640115)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS H10WE](https://openairdocs.org/tcds/H10WE), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 1935M
- Year built: 1991
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 13, 1991
- Last registry action: January 13, 2006
- Mode S code: A20BAD
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Individual
- Owner's area on the map: 39.7550° N, 75.5265° W: Placed by OpenAirDocs at the center of ZIP code 19802, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2306C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2306C
- Page: https://openairdocs.org/deregistered/N2306C-2018-05-30

From the FAA registry file of November 7, 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 Robinson Helicopter R22 MARINER: https://openairdocs.org/model/robinson-helicopter-r22-mariner.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW91LA162](https://openairdocs.org/ntsb/FTW91LA162), Sep 17, 1991: Robinson R22 (N2306C), Lewisville, TX, destroyed. Probable cause: LOSS OF CONTROL DUE TO FOREIGN OBJECT DAMAGE INDUCED BINDING FLIGHT CONTROLS. A FACTOR WAS IMPROPER MAINTENANCE.

## 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.

- [Accident 19910917040519A](https://openairdocs.org/incident/19910917040519A), Sep 17, 1991: Robsin R22MARINER (N2306C), Lewisville, TX, Substantial damage. Pilot reported flight controls jammed on transitional flight from hover. Float equipped chopper rolled over in lake

## Other aircraft with N2306C

- [Cancelled 1988-04-06](https://openairdocs.org/deregistered/N2306C-1988-04-06): Cessna R182, S/N R18200149. N-number assigned, not yet registered
- [Cancelled 1956-05-21](https://openairdocs.org/deregistered/N2306C-1956-05-21): Cessna 180, S/N 30606. Owner: [Tarafdar Mrs Mehdi](https://openairdocs.org/faa-owner/TARAFDAR%20MRS%20MEHDI), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis)

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