# N166SS: Burkhart Grob Flugzeugbau SPEED ASTIR II, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form not returned
- Airframe: [Burkhart Grob Flugzeugbau SPEED ASTIR II](https://openairdocs.org/model/burkhart-grob-flugzeugbau-speed-astir-ii) (registry code 1660302)
- Serial number: 4085
- Type of aircraft: Glider
- Mode S code: A10999
- The mark today: https://openairdocs.org/aircraft/N166SS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=166SS
- Page: https://openairdocs.org/deregistered/N166SS-undated

From the FAA registry file of October 27, 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 Burkhart Grob Flugzeugbau SPEED ASTIR II: https://openairdocs.org/model/burkhart-grob-flugzeugbau-speed-astir-ii.md

## Other aircraft with N166SS

- [Registered now](https://openairdocs.org/aircraft/N166SS): Robinson Helicopter R66, S/N 1332, built 2024
- [Cancelled 2017-03-27](https://openairdocs.org/deregistered/N166SS-2017-03-27): Agustawestland Philadelphia AW119MKII, S/N 14923. Exported to China. Owner: [Agustawestland Philadelphia Corp](https://openairdocs.org/faa-owner/AGUSTAWESTLAND%20PHILADELPHIA%20CORP), [Philadelphia, PA](https://openairdocs.org/faa-place/PA/Philadelphia)

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