# N3504H: 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 5, 1992
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3504H
- Page: https://openairdocs.org/aircraft/N3504H

## Aircraft that carried N3504H

- [Cancelled 1992-02-05](https://openairdocs.org/deregistered/N3504H-1992-02-05): Engineering & Research 415-CD, S/N 4129. Triennial form not returned. Owner: [Clyde David N](https://openairdocs.org/faa-owner/CLYDE%20DAVID%20N), [Hereford, TX](https://openairdocs.org/faa-place/TX/Hereford)

## NTSB investigations on N3504H (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 FTW90FA092](https://openairdocs.org/ntsb/FTW90FA092), Apr 9, 1990: Ercoupe 415CD (N3504H), Hereford, TX, destroyed, 1 fatal. Probable cause: INADVERTENT STALL. FACTORS WERE MAXIMUM GROSS WEIGHT EXCEEDED BY THE PILOT, THE PILOT'S IMPAIRMENT DUE TO DRUGS, AND THE PILOT'S LACK OF TOTAL EXPERIENCE.

## FAA accident and incident reports on N3504H (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 19900409007889A](https://openairdocs.org/incident/19900409007889A), Apr 9, 1990: Univar 415CD (N3504H), Hereford, TX, Destroyed, 1 fatal. Apparent loss of control during departure climb. Nose pitched straight down, impacted terrain and burned.

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