# N6606B: 1990 Wernega John KB-2, registration cancelled 2013-10-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 18, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Wernega John KB-2](https://openairdocs.org/model/wernega-john-kb-2) (registry code 13027LE)
- Engine: [Subaru ALL MDLS A/B](https://openairdocs.org/engine/subaru-all-mdls-a-b) (registry code 59050)
- Serial number: E0C-27L
- Year built: 1990
- Type of aircraft: Rotorcraft
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 21, 1993
- Certificate issued: September 26, 1990
- Last registry action: September 23, 1999
- Mode S code: A8B765
- Owner when cancelled: [Wernega John](https://openairdocs.org/faa-owner/WERNEGA%20JOHN)
- Location: [Williamstown, NJ](https://openairdocs.org/faa-place/NJ/Williamstown)
- Owner type: Individual
- Owner's area on the map: 39.6506° N, 74.9593° W: Placed by OpenAirDocs at the center of ZIP code 08094, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6606B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6606B
- Page: https://openairdocs.org/deregistered/N6606B-2013-10-18

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 Wernega John KB-2: https://openairdocs.org/model/wernega-john-kb-2.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 BFO93LA106](https://openairdocs.org/ntsb/BFO93LA106), Jul 4, 1993: Wernega Benson KB-2 (N6606B), Mount Holly, NJ, destroyed, 1 fatal. Probable cause: THE PILOT'S IMPROPER USE OF THE GYROPLANE'S FLIGHT CONTROLS.

## 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 19930704021899A](https://openairdocs.org/incident/19930704021899A), Jul 4, 1993: Amtr KB2 (N6606B), Mount Holly, NJ, Destroyed, 1 fatal. Made abrupt pullup and level off after low pass over runway. Rotors severed tail of gyroplane. Rotors blew off.

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