# N2993P: Peterson/Vierck ROTERWAY, registration cancelled 1984-10-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 3, 1984
- Status when cancelled: Administratively canceled
- Airframe: [Peterson/Vierck ROTERWAY](https://openairdocs.org/model/peterson-vierck-roterway) (registry code 13025DZ)
- Serial number: 2993
- Type of aircraft: Rotorcraft
- Certificate issued: June 25, 1984
- Last registry action: October 3, 1984
- Mode S code: A319B8
- Owners when cancelled: [Peterson Alan J](https://openairdocs.org/faa-owner/PETERSON%20ALAN%20J), [Vierck Albert L](https://openairdocs.org/faa-owner/VIERCK%20ALBERT%20L), [Helmer Directional Drilling Inc](https://openairdocs.org/faa-owner/HELMER%20DIRECTIONAL%20DRILLING%20INC), [Farkas Robert J](https://openairdocs.org/faa-owner/FARKAS%20ROBERT%20J), [Franz Robert H](https://openairdocs.org/faa-owner/FRANZ%20ROBERT%20H)
- Location: [Ft Atkinson, WI](https://openairdocs.org/faa-place/WI/Ft%20Atkinson)
- Owner type: Partnership
- Owner's area on the map: 42.9089° N, 88.8716° W: Placed by OpenAirDocs at the center of ZIP code 53538, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2993P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2993P
- Page: https://openairdocs.org/deregistered/N2993P-1984-10-03

From the FAA registry file of November 5, 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 Peterson/Vierck ROTERWAY: https://openairdocs.org/model/peterson-vierck-roterway.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 CHI84LA288](https://openairdocs.org/ntsb/CHI84LA288), Jul 11, 1984: Rotorway Executive (N2993P), Cambridge, WI, destroyed

## 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 19840711031269A](https://openairdocs.org/incident/19840711031269A), Jul 11, 1984: Amtr ROTORWAYEXEC (N2993P), Cambridge, WI, Destroyed. Pilot was attempting to hover when helicopter rolled to right. Blade struck ground and then helicopter caught fire.

## Other aircraft with N2993P

- [Cancelled 1970-12-19](https://openairdocs.org/deregistered/N2993P-1970-12-19): Piper PA-18A, S/N 18-4507. Owner: [Fish Products Co](https://openairdocs.org/faa-owner/FISH%20PRODUCTS%20CO), [Tuckerton, NJ](https://openairdocs.org/faa-place/NJ/Tuckerton)

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