# N4537U: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: September 29, 2003
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4537U
- Page: https://openairdocs.org/aircraft/N4537U

## Aircraft that carried N4537U

- [Cancelled 2003-09-29](https://openairdocs.org/deregistered/N4537U-2003-09-29): Ultimate Ultralites Of Iowa TERATORN TIERRA II, S/N 3450295, built 1984. Triennial form not returned. Owner: [Meints Larry P](https://openairdocs.org/faa-owner/MEINTS%20LARRY%20P), [Steamboat Rock, IA](https://openairdocs.org/faa-place/IA/Steamboat%20Rock)
- [Cancelled 1973-10-18](https://openairdocs.org/deregistered/N4537U-1973-10-18): Cessna 150D, S/N 15060537. Owner: [Williams Dale O](https://openairdocs.org/faa-owner/WILLIAMS%20DALE%20O), [Baileys Harbor, WI](https://openairdocs.org/faa-place/WI/Baileys%20Harbor)

## NTSB investigations on N4537U (2)

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 CHI74FEP07](https://openairdocs.org/ntsb/CHI74FEP07), Sep 8, 1973: Cessna 150D (N4537U), Crandon, WI, substantial damage
- [NTSB UNK64X3099](https://openairdocs.org/ntsb/UNK64X3099), Jul 29, 1964: Cessna 150 (N4537U), Wheeling, IL, substantial damage

## FAA accident and incident reports on N4537U (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 19730908028489A](https://openairdocs.org/incident/19730908028489A), Sep 8, 1973: Cessna A150K (N4537U), Crandon, WI, Destroyed. Short fld ldg,lndd long,bounced,hit trees drg go-arnd.

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