# N8634R: Entwicklungsgemeinschaft PHOEBUS B1

- Status: Valid registration
- Airframe: [Entwicklungsgemeinschaft PHOEBUS B1](https://openairdocs.org/model/entwicklungsgemeinschaft-phoebus-b1) (registry code 3321206, 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: 851
- Type: Glider
- Engine type: None
- Airworthiness: Standard
- Airworthiness date: July 3, 1969
- Certificate issued: June 2, 2020
- Expires: June 30, 2027
- Mode S code: ABDCF0
- Registered owner: [Treasure Coast Soaring Club Inc](https://openairdocs.org/faa-owner/TREASURE%20COAST%20SOARING%20CLUB%20INC)
- Location: [Vero Beach, FL](https://openairdocs.org/faa-place/FL/Vero%20Beach)
- Owner type: Corporation
- Owner's area on the map: 27.6872° N, 80.7154° W: Placed by OpenAirDocs at the center of ZIP code 32966, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8634R
- Page: https://openairdocs.org/aircraft/N8634R

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 (Entwicklungsgemeinschaft PHOEBUS B1)

- [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 N8634R.

## FAA accident and incident reports

None matched to N8634R.

## 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 N8634R

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N8634R before.

- [Cancelled 1968-08-20](https://openairdocs.org/deregistered/N8634R-1968-08-20): Schweizer SGS 1-26B, S/N 177. Owner: [Haas Frank J](https://openairdocs.org/faa-owner/HAAS%20FRANK%20J), [Lawrence, KS](https://openairdocs.org/faa-place/KS/Lawrence)

## Related

- Other Entwicklungsgemeinschaft PHOEBUS B1 aircraft: https://openairdocs.org/model/entwicklungsgemeinschaft-phoebus-b1/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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