# AD 75-11-05: Glare Shield Panel

- Type: Airworthiness directive
- Status: Current
- Products: Piper PA-23-250 and PA-23-250 (Navy UO-1)
- Effective: May 20, 1975
- Published: May 13, 1975
- Issued: May 6, 1975
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small airplane
- Amendment: 39-2205
- Registered aircraft: 899 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/02B71C69B217FB908625699900514692.0001
- DRS record last changed: November 21, 2025
- Page: https://openairdocs.org/ad/75-11-05

## The airworthiness directive

75-11-05 PIPER: Amendment 39-2205. Applies to model PA-23-250 Airplane Serial Numbers 27-7554001 through 27-7554060, certificated in all categories.

Unless already accomplished, within the next 50 hours in service after the effective date of this AD, accomplish the following:

Replace the existing instrument glare shield panel in accordance with the installation instructions in Piper Kit No. 760 932 or with equivalent parts which must be approved by the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region.

Upon request with substantiating data submitted through an FAA maintenance inspector, the compliance time specified in this AD may be increased by the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region.

Service Bulletin No. 452 pertains to the same subject.

This amendment is effective May 20, 1975.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS 1A10](https://openairdocs.org/tcds/1A10): Piper Aircraft Inc.; names 1 of 6 models: PA-23-250 (Navy UO-1)

## 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: 899 (899 by airframe model, 0 by engine model)
- Makers: Piper 899

Models with the most aircraft:

- [Piper PA-23-250](https://openairdocs.org/model/piper-pa-23-250): 894 aircraft (airframe model)
- [Piper PA-23-250 (6PCLM)](https://openairdocs.org/model/piper-pa-23-250-6pclm): 5 aircraft (airframe model)

All 2 models: https://openairdocs.org/ad/75-11-05/models.md
Every aircraft: https://openairdocs.org/ad/75-11-05/aircraft.md

Its text cites no advisory circulars or STCs.

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