# N177HA: 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: March 28, 2000
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=177HA
- Page: https://openairdocs.org/aircraft/N177HA

## Aircraft that carried N177HA

- [Cancelled 2000-03-28](https://openairdocs.org/deregistered/N177HA-2000-03-28): Hiller UH-12E, S/N HA3077. Triennial form not returned. Owner: [Triple H Aviation Inc](https://openairdocs.org/faa-owner/TRIPLE%20H%20AVIATION%20INC), [Big Lake, MN](https://openairdocs.org/faa-place/MN/Big%20Lake)

## NTSB investigations on N177HA (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 CHI96LA151](https://openairdocs.org/ntsb/CHI96LA151), May 4, 1996: Hiller UH-12E (N177HA), Big Lake, MN, substantial damage. Probable cause: the pilot's inadequate preflight of the helicopter by not having removed a tiedown strap before attempting takeoff.

## FAA accident and incident reports on N177HA (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 19960504009509A](https://openairdocs.org/incident/19960504009509A), May 4, 1996: Hiller UH12E (N177HA), Big Lake, MN, Destroyed. Failed to detach trailer tie down from skid. Lost control and rolled on lift off. (-23) pilot failed to fully detach trailer tie downs from aircraft prior to…

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.