# N7522U: 1952 Canadian Car & Foundry HARVARD MK IV

- Status: Valid registration
- Airframe: [Canadian Car & Foundry HARVARD MK IV](https://openairdocs.org/model/canadian-car-foundry-harvard-mk-iv) (registry code 1922828, 2 seats)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: CCF4-214
- Year built: 1952
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: April 28, 1983
- Certificate issued: March 15, 2024
- Expires: March 31, 2031
- Mode S code: AA2428
- Registered owner: [Pay It Forward Aviation LLC](https://openairdocs.org/faa-owner/PAY%20IT%20FORWARD%20AVIATION%20LLC)
- Location: [Ione, CA](https://openairdocs.org/faa-place/CA/Ione)
- Owner type: LLC
- Owner's area on the map: 38.3414° N, 120.9401° W: Placed by OpenAirDocs at the center of ZIP code 95640, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7522U
- Page: https://openairdocs.org/aircraft/N7522U

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney R1340 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Canadian Car & Foundry HARVARD MK IV)

None in force.

### Matched by engine (Pratt & Whitney R1340 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (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 WPR24LA167](https://openairdocs.org/ntsb/WPR24LA167), Jun 2, 2024: Canadian Car & Foundry Harvard MK IV (N7522U), Modesto, CA, substantial damage. Probable cause: The pilot’s improper fuel tank selection, which resulted in a total loss of engine power due to fuel starvation. Contributing to the accident was a malfunctioning fuel selector at low fuel levels.

## FAA accident and incident reports (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 20240602006849A](https://openairdocs.org/incident/20240602006849A), Jun 2, 2024: Canadian Car & Foundry HARVARD MK IV (N7522U), Modesto, CA, Substantial damage. On June 02, 2024 the accident aircraft experienced an engine failure while enroute from paso robles (kprb) to eagles nest (CA20). The PIC for the accident…

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Canadian Car & Foundry HARVARD MK IV aircraft: https://openairdocs.org/model/canadian-car-foundry-harvard-mk-iv/aircraft.md
- The Pratt & Whitney R1340 series engine: https://openairdocs.org/engine/pratt-whitney-r1340-series.md

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