# N166ER: Golden Herbert S SCORPION TOO-133, registration cancelled 1989-06-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 21, 1989
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Golden Herbert S SCORPION TOO-133](https://openairdocs.org/model/golden-herbert-s-scorpion-too-133) (registry code 13025W7)
- Serial number: 1046
- Type of aircraft: Rotorcraft
- Mode S code: A1086C
- The mark today: https://openairdocs.org/aircraft/N166ER
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=166ER
- Page: https://openairdocs.org/deregistered/N166ER-1989-06-21

From the FAA registry file of November 3, 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 Golden Herbert S SCORPION TOO-133: https://openairdocs.org/model/golden-herbert-s-scorpion-too-133.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 FTW80DRD15](https://openairdocs.org/ntsb/FTW80DRD15), Jan 5, 1980: Scorpion II (N166ER), Baton Rouge, LA, substantial damage

## 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 19800105000649A](https://openairdocs.org/incident/19800105000649A), Jan 5, 1980: Amtrrw SCORPION2 (N166ER), Baton Rouge, LA, Substantial damage. Tail rotor pitch control bolts became loose. Lost directional control. Made hard landing due to low rotor RPM.

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