# N7456T: Cobb International ROTORWAY EXEC 90, registration cancelled 1997-03-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 4, 1997
- Status when cancelled: Triennial form not returned
- Airframe: [Cobb International ROTORWAY EXEC 90](https://openairdocs.org/model/cobb-international-rotorway-exec-90) (registry code 13017LC)
- Serial number: RI5001
- Type of aircraft: Rotorcraft
- Certificate issued: July 19, 1990
- Last registry action: January 15, 1997
- Mode S code: AA0859
- Owners when cancelled: [Cobb International Inc DBA](https://openairdocs.org/faa-owner/COBB%20INTERNATIONAL%20INC%20DBA), [Rotorway International](https://openairdocs.org/faa-owner/ROTORWAY%20INTERNATIONAL)
- Location: [Chandler, AZ](https://openairdocs.org/faa-place/AZ/Chandler)
- Owner type: Corporation
- Owner's area on the map: 33.2749° N, 111.9249° W: Placed by OpenAirDocs at the center of ZIP code 85226, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7456T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7456T
- Page: https://openairdocs.org/deregistered/N7456T-1997-03-04

From the FAA registry file of October 29, 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 Cobb International ROTORWAY EXEC 90: https://openairdocs.org/model/cobb-international-rotorway-exec-90.md

## NTSB investigations (2)

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 LAX94LA083](https://openairdocs.org/ntsb/LAX94LA083), Dec 28, 1993: Rotorway EXEC-90 (N7456T), Scottsdale, AZ, destroyed. Probable cause: A failure of the pilot-in-command to adequately conduct a preflight inspection and properly secure a fuselage cowling panel that struck a tail rotor blade, resulting in a subsequent failure of the…
- [NTSB LAX91LA387](https://openairdocs.org/ntsb/LAX91LA387), Sep 8, 1991: Rotorway Exec 90 (N7456T), Phoenix, AZ, substantial damage, 1 fatal. Probable cause: UNDETERMINED.

## FAA accident and incident reports (3)

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 19931228047329A](https://openairdocs.org/incident/19931228047329A), Dec 28, 1993: Amtr ROTORWAYEXEC (N7456T), Scottsdale, AZ, Destroyed. Just out of FAA inspection on ferry flight. Cowling came off. Damaged tail rotor. Hard forced landing. Burned.
- [Accident 19920522019469A](https://openairdocs.org/incident/19920522019469A), May 22, 1992: Amtr ROTORWAYEXEC (N7456T), Glendale, AZ, Substantial damage. Practice autorotation. Engine failed respond for power recovery. Low rotor RPM. Hard impact. Failed clear engine.
- [Accident 19910907038799A](https://openairdocs.org/incident/19910907038799A), Sep 7, 1991: Amtr ROTORWAYEXEC (N7456T), Phoenix, AZ, Substantial damage, 1 fatal. Stole helicopter. Buzzed boats and performed acrobatic prior diving into lake. Left suicide notes.

## Other aircraft with N7456T

- [Registered now](https://openairdocs.org/aircraft/N7456T): Cessna 172A, S/N 47056, built 1960

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