# N901ER: 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: February 2, 2005
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=901ER
- Page: https://openairdocs.org/aircraft/N901ER

## Aircraft that carried N901ER

- [Cancelled 2005-02-02](https://openairdocs.org/deregistered/N901ER-2005-02-02): Root Earl S RV-4, S/N 1620, built 1990. Triennial form not returned. Owner: [Root Earl S](https://openairdocs.org/faa-owner/ROOT%20EARL%20S), [Buckley, WA](https://openairdocs.org/faa-place/WA/Buckley)

## NTSB investigations on N901ER (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 SEA04LA137](https://openairdocs.org/ntsb/SEA04LA137), Jul 19, 2004: Root RV-4 (N901ER), Buckley, WA, substantial damage. Probable cause: The pilot's inadequate preflight planning/preparation which resulted in a loss of engine power due to fuel starvation during the initial climb after takeoff. The pilot's failure to select the proper…

## FAA accident and incident reports on N901ER (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 20040719014399A](https://openairdocs.org/incident/20040719014399A), Jul 19, 2004: Amtr RV4 (N901ER), South Prairie, WA, Substantial damage. (-23) On July 19th 2004 at 10:30 am Mr. Earl root departed cawley (south prarie) WA. Private airstrip in his RV-4 aircraft. Mr. Root departed to the south on…

---
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.