AD 75-15-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 99 | Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes |
| aircraft | Textron Aviation Inc. | 99A | Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes |
| aircraft | Textron Aviation Inc. | A99A | Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes |
| aircraft | Textron Aviation Inc. | B99 | Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes |
Unsafe Condition
Main landing gear malfunction due to insufficient hydraulic system modifications.
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Required Actions
Modify the main landing gear system in accordance with Beechcraft Service Instructions 0743-231 or subsequent revisions, or an approved alternative modification.
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Compliance Time
Within the next 100 hours' time in service after the effective date of this AD
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Affected Aircraft
BEECH Models 99, 99A, A99A and B99 (Serial Numbers U-1 through U-163) equipped with the 99-8010-1P hydraulic landing gear system.
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Federal Register Abstract
Landing Gear System
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_75-15-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 75-15-07 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes Subject: Landing Gear System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 07/25/1975 Make: Textron Aviation Inc. Model: 99 | 99A | A99A | B99 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 75-15-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2268 AD NUMBER: 75-15-07 SUBJECT HEADING: Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes ACTION: SUMMARY: DATES: Effective July 25, 1975. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 75-15-07 BEECH: Amendment 39-2268. Applies to Models 99, 99A, A99A and B99 (Serial Numbers U-1 through U-163) airplanes which are equipped with the 99-8010-1P hydraulic landing gear system. Compliance: Required as indicated, unless already accomplished. To prevent main landing gear malfunction: Within the next 100 hours' time in service after the effective date of this AD, modify the main landing gear system in accordance with Beechcraft Service Instructions 0743-231, or subsequent revisions, or any alternative modification approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region. This amendment becomes effective July 25, 1975. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_75-15-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 75-15-07 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes Subject: Landing Gear System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 07/25/1975 Make: Textron Aviation Inc. Model: 99 | 99A | A99A | B99 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 75-15-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2268 AD NUMBER: 75-15-07 SUBJECT HEADING: Airworthiness Directives; BEECH Models 99, 99A, A99A and B99 Airplanes ACTION: SUMMARY: DATES: Effective July 25, 1975. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 75-15-07 BEECH: Amendment 39-2268. Applies to Models 99, 99A, A99A and B99 (Serial Numbers U-1 through U-163) airplanes which are equipped with the 99-8010-1P hydraulic landing gear system. Compliance: Required as indicated, unless already accomplished. To prevent main landing gear malfunction: Within the next 100 hours' time in service after the effective date of this AD, modify the main landing gear system in accordance with Beechcraft Service Instructions 0743-231, or subsequent revisions, or any alternative modification approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region. This amendment becomes effective July 25, 1975. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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