AD 97-25-04

Literal model wording

Source publication: 1997-12-03 · Document 97-31678. Observation edition: selected-ad-source-text-extension-2.0.0.

These are exact source labels for discovery. Manufacturer identity remains unresolved. Serial numbers, installed equipment and all other conditions have not been evaluated. The complete applicability clause below retains all conditions and notes.

208, 208A, 208B, 425, and 441

Source opening:

    Applicability: 

These observations do not determine aircraft applicability, compliance, installed configuration or current legal status.

Original legacy operative paragraph

Source publication: 1997-12-03 · Document 97-31678. Independent observation edition: selected-ad-source-text-extension-3.0.0.

This paragraph is newly retained from the same immutable official publication. It is a legacy §39.13 amendment and the publication’s own AD header, not a newly invented Affected ADs heading. The earlier observation edition remains unchanged.

    2. Section 39.13 is amended by adding a new airworthiness directive 
(AD) to read as follows:

97-25-04  Cessna Aircraft Company: Amendment 39-10227; Docket No. 
97-CE-19-AD.

UNKNOWN historical relationship: adding a new entry does not establish that no earlier directives are affected. No explicit historical replacement statement was established in this bounded operative paragraph.

Applicability text in this publication

    Applicability: Models 208, 208A, 208B, 425, and 441 airplanes, 
all serial numbers, certificated in any category.

    Note 1: This AD applies to each airplane identified in the 
preceding applicability

[[Page 63836]]

provision, regardless of whether it has been modified, altered, or 
repaired in the area subject to the requirements of this AD. For 
airplanes that have been modified, altered, or repaired so that the 
performance of the requirements of this AD is affected, the owner/
operator must request approval for an alternative method of 
compliance in accordance with paragraph (e) of this AD. The request 
should include an assessment of the effect of the modification, 
alteration, or repair on the unsafe condition addressed by this AD; 
and, if the unsafe condition has not been eliminated, the request 
should include specific proposed actions to address it.

Effective-date text

An effective-date observation was not extracted from this publication.

Publication context

A relationship to prior directives has not been established from this publication.

Official sources

Read the Federal Register HTML publication · Read the official PDF publication

Sources retrieved: HTML 2026-09-08; PDF 2026-09-08.

The displayed text comes from the HTML publication. Refer to the official documents for the original wording.

This selected source edition is not a complete list of current airworthiness directives. Referenced manufacturer service documents are not reproduced here.