# AD 76-25-05: Aileron Control

- Type: Airworthiness directive
- Status: Current
- Products: Textron 19A, 23, A23, A23-19, A23-24, A23A, A24, A24R, B19, B23, C23 and M19A
- Effective: January 24, 1977
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small airplane
- Amendment: 39-2789
- Registered aircraft: 1,232 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E21B42565ACF461886256A0800727C73.0001
- DRS record last changed: January 21, 2026
- Page: https://openairdocs.org/ad/76-25-05

## The airworthiness directive

76-25-05 BEECH: Amendment 39-2789. Applies to Models A23-19, 19A, M19A and B19 (Serial Numbers MB-1 thru MB-545 and MB-547), Models 23, A23, A23A, B23 and C23 (Serial Numbers M-2 thru M-1415), Models A-23-24 and A24 (Serial Numbers MA-1 thru MA- 368), and Models A24R (Serial Numbers MC-2 thru MC-127) airplanes.

Compliance: Required as indicated, unless already accomplished.

To prevent interchanging left and right ailerons during reinstallation and resulting reversed aileron control response, accomplish the following:

A) Within the next 100 hours' time in service after the effective date of this AD or at the next removal of the ailerons or within one year after the effective date of this AD, whichever occurs first, install one each Beech P/N 169-110000-481 strap in the left and right wing trailing edge in accordance with Beechcraft Service Instruction 0510-032 or later approved revisions.

B) Any alternate method of compliance with this AD must be approved by theChief, Engineering and Manufacturing Branch, FAA, Central Region.

This amendment becomes effective January 24, 1977.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A1CE](https://openairdocs.org/tcds/A1CE): Textron Aviation Inc.; names 12 of 14 models: A23-24, M19A, A24R, A24, A23, A23-19, B23, B19…

## 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: 1,232 (1,232 by airframe model, 0 by engine model)
- Makers: Beech 1,232

Models with the most aircraft:

- [Beech C23](https://openairdocs.org/model/beech-c23): 456 aircraft (airframe model)
- [Beech 23](https://openairdocs.org/model/beech-23): 147 aircraft (airframe model)
- [Beech B19](https://openairdocs.org/model/beech-b19): 145 aircraft (airframe model)
- [Beech A23-24](https://openairdocs.org/model/beech-a23-24): 121 aircraft (airframe model)
- [Beech A23](https://openairdocs.org/model/beech-a23): 85 aircraft (airframe model)
- [Beech A23-19](https://openairdocs.org/model/beech-a23-19): 72 aircraft (airframe model)
- [Beech B23](https://openairdocs.org/model/beech-b23): 62 aircraft (airframe model)
- [Beech A23A](https://openairdocs.org/model/beech-a23a): 51 aircraft (airframe model)
- [Beech A24R](https://openairdocs.org/model/beech-a24r): 49 aircraft (airframe model)
- [Beech 19A](https://openairdocs.org/model/beech-19a): 41 aircraft (airframe model)
- [Beech B-19 SPORT](https://openairdocs.org/model/beech-b-19-sport): 2 aircraft (airframe model)
- [Beech C 23](https://openairdocs.org/model/beech-c-23): 1 aircraft (airframe model)

All 12 models: https://openairdocs.org/ad/76-25-05/models.md
Every aircraft: https://openairdocs.org/ad/76-25-05/aircraft.md

Its text cites no advisory circulars or STCs.

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