# N9TT: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: December 4, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9TT
- Page: https://openairdocs.org/aircraft/N9TT

## Aircraft that carried N9TT

- [Cancelled 2025-12-04](https://openairdocs.org/deregistered/N9TT-2025-12-04): Beech S35, S/N D-7800, built 1965. Owner: [Lubbers Air Inc](https://openairdocs.org/faa-owner/LUBBERS%20AIR%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## NTSB investigations on N9TT (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 DEN05LA086](https://openairdocs.org/ntsb/DEN05LA086), Jun 7, 2005: Beech S35 (N9TT), Broomfield, CO, substantial damage. Probable cause: the pilot's failure to maintain adequate airspeed which resulted in a stall, and his failure to abort the takeoff. The loss of power for undetermined reasons is a contributing factor.

## FAA accident and incident reports on N9TT (2)

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 20050607014069A](https://openairdocs.org/incident/20050607014069A), Jun 7, 2005: Beech S35 (N9TT), Denver, CO, Substantial damage. (-23) Aircraft was attempting a take off on runway 11L at bjc. Shortly after initial lift off aircraft settled back down to the runway and continued 1200 feet…
- [Incident 19900205006269I](https://openairdocs.org/incident/19900205006269I), Feb 5, 1990: Beech S35 (N9TT), Waycross, GA, Minor damage. Electrical failure en route. Nose gear collapsed on rollout. Wire from alternator gear box broken.

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