# N1741: Bolkow PHOEBUS A-1

- Status: Valid registration
- Airframe: [Bolkow PHOEBUS A-1](https://openairdocs.org/model/bolkow-phoebus-a-1) (registry code 1403008, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G16EU](https://openairdocs.org/tcds/G16EU) (Airbus Defence and Space GmbH) (OpenAirDocs)
- Serial number: 741
- Type: Glider
- Engine type: None
- Airworthiness: Standard
- Airworthiness date: August 22, 1968
- Certificate issued: September 12, 2019
- Expires: September 30, 2029
- Mode S code: A12A84
- Registered owner: [Foster John G](https://openairdocs.org/faa-owner/FOSTER%20JOHN%20G)
- Location: [Ronan, MT](https://openairdocs.org/faa-place/MT/Ronan)
- Owner type: Individual
- Owner's area on the map: 47.5317° N, 114.1196° W: Placed by OpenAirDocs at the center of ZIP code 59864, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1741
- Page: https://openairdocs.org/aircraft/N1741

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.

## ADs that may apply (OpenAirDocs): 2 in force

### Matched by airframe (Bolkow PHOEBUS A-1)

- [AD 75-18-01](https://openairdocs.org/ad/75-18-01): Rudder Control · Entwicklungsgemeinschaft Sport- und Segelflug Phoebus A1 and Phoebus B1. Effective Aug 18, 1975
- [AD 70-21-03](https://openairdocs.org/ad/70-21-03): Chute Coupling · Entwicklungsgemeinschaft Sport- und Segelflug Phoebus A1, Phoebus B1 and Phoebus C. Effective Nov 5, 1970

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1741.

## NTSB investigations on N1741 not matched to an aircraft (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 OAK70DXQ06](https://openairdocs.org/ntsb/OAK70DXQ06), Mar 23, 1970: Entwicklung A (N1741), Minden, NV, substantial damage

## FAA accident and incident reports

None matched to N1741.

## 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.

## Earlier aircraft with N1741

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1741 before.

- [Cancelled 1932-02-11](https://openairdocs.org/deregistered/N1741-1932-02-11): Waco 9, S/N 243. Owner: [Hoenisch Harold](https://openairdocs.org/faa-owner/HOENISCH%20HAROLD), [Mobridge, SD](https://openairdocs.org/faa-place/SD/Mobridge)

## Related

- Other Bolkow PHOEBUS A-1 aircraft: https://openairdocs.org/model/bolkow-phoebus-a-1/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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