# N545PU: 1950 Dehavilland DHC-1 SERIES 22

- Status: Valid registration
- Airframe: [Dehavilland DHC-1 SERIES 22](https://openairdocs.org/model/dehavilland-dhc-1-series-22) (registry code 2801714, 2 seats)
- Engine: [Rolls-Royce GIPSY MK series](https://openairdocs.org/engine/rolls-royce-gipsy-mk-series) (registry code 54560)
- Serial number: C1-0198
- Year built: 1950
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: May 11, 1978
- Certificate issued: May 24, 2010
- Expires: September 30, 2027
- Mode S code: A6EBD7
- Registered owner: [Gruber Larry E](https://openairdocs.org/faa-owner/GRUBER%20LARRY%20E)
- Location: [Delphi, IN](https://openairdocs.org/faa-place/IN/Delphi)
- Owner type: Individual
- Owner's area on the map: 40.6051° N, 86.6457° W: Placed by OpenAirDocs at the center of ZIP code 46923, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=545PU
- Page: https://openairdocs.org/aircraft/N545PU

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 Rolls-Royce GIPSY MK model are included.

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

### Matched by airframe (Dehavilland DHC-1 SERIES 22)

None in force.

### Matched by engine (Rolls-Royce GIPSY MK series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N545PU.

## FAA accident and incident reports

None matched to N545PU.

## 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 Dehavilland DHC-1 SERIES 22 aircraft: https://openairdocs.org/model/dehavilland-dhc-1-series-22/aircraft.md
- The Rolls-Royce GIPSY MK series engine: https://openairdocs.org/engine/rolls-royce-gipsy-mk-series.md

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