# N5604L: 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: June 3, 1981
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5604L
- Page: https://openairdocs.org/aircraft/N5604L

## Aircraft that carried N5604L

- [Cancelled 1981-06-03](https://openairdocs.org/deregistered/N5604L-1981-06-03): American AA-1, S/N AA1-0006. Owner: [Gustafson David H](https://openairdocs.org/faa-owner/GUSTAFSON%20DAVID%20H), [Oak Forest, IL](https://openairdocs.org/faa-place/IL/Oak%20Forest)

## NTSB investigations on N5604L (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 CHI78FET01](https://openairdocs.org/ntsb/CHI78FET01), Oct 22, 1977: American AA-1 (N5604L), South Bend, IN, substantial damage

## FAA accident and incident reports on N5604L (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 19771022035509A](https://openairdocs.org/incident/19771022035509A), Oct 22, 1977: Grumav AA1 (N5604L), South Bend, IN, Substantial damage. Neither pilot knows which one was at the controls due to amnesia.

---
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.