# AD 47-25-02: Wing Fillets

- Type: Airworthiness directive
- Status: Current
- Products: Superior V
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small airplane
- Registered aircraft: 11 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D6D24F11FC56C05D86256A560066F25E.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/47-25-02

## The airworthiness directive

47-25-02 CULVER: (Was Mandatory Note 4 of AD-778-2.) Applies to All Model V Aircraft.

Compliance required prior to August 15, 1947.

Install wing fillets, Culver P/N 10477, at junction of fuselage and wing trailing edge. Attach with 6 x 1/4 PK screws (12) or equivalent.

(Culver Service Bulletin No. 13 covers this same subject.)

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A-778](https://openairdocs.org/tcds/A-778): Superior Aircraft Company; names 1 of 2 models: V

## Registered aircraft it may apply to (OpenAirDocs)

Matched by airframe and engine model; the AD's applicability may narrow it by serial number, part number or equipment.

- Aircraft: 11 (11 by airframe model, 0 by engine model)
- Makers: Culver 11

Models with the most aircraft:

- [Culver V](https://openairdocs.org/model/culver-v): 11 aircraft (airframe model)

All 1 models: https://openairdocs.org/ad/47-25-02/models.md
Every aircraft: https://openairdocs.org/ad/47-25-02/aircraft.md

Its text cites no advisory circulars or STCs.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.