AD 49-26-01

final rule

Airworthiness Directives; Beech Model 35 and A35 Airplanes

AD Number
49-26-01
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft electrical generator and wiring assembly
Problem area Electrical system

Applicability

TypeManufacturerModelDetails
aircraft Textron Aviation Inc. 35 Airworthiness Directives; Beech Model 35 and A35 Airplanes
aircraft Textron Aviation Inc. A35 Airworthiness Directives; Beech Model 35 and A35 Airplanes

Unsafe Condition

Jamming of controls due to the rear antenna guide rail being knocked loose by the movable pulley assembly (P/N 1X007) when the antenna wire was broken or came loose in flight.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Tack a plywood block to the wood antenna strip in the aft section of the fuselage with 3/4 inch No. 18 flathead nails, ensuring the rear end of the block is at least 1 1/4 inches forward of the centerline of the aft pulley. Stretch a rubber bumper ring over the block.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

January 1, 1950

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

All Models 35 and A35 Airplanes equipped with an Automatic Reel Trailing Antenna.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Trailing Antenna Rework

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_49-26-01.html
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Details
AD Number:
49-26-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Model 35 and A35 Airplanes
Subject:
Trailing Antenna Rework
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
Make:
Textron Aviation Inc.
Model:
35 | A35
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Superseded AD: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Superseded By: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: 49-26-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   49-26-01

SUBJECT HEADING:   Airworthiness Directives; Beech Model 35 and A35 Airplanes

ACTION:  

SUMMARY:  

DATES:  

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
49-26-01 BEECH: Applies to All Models 35 and A35 Airplanes Equipped With an Automatic Reel Trailing Antenna.

Compliance required by January 1, 1950.

Because of reported cases of jamming of the controls due to the rear antenna guide rail being knocked loose by the movable pulley assembly (P/N 1X007) when the antenna wire was broken or came loose in flight, the following should be accomplished:

(1) Tack a plywood block to the wood antenna strip in the aft section of the fuselage, with 3/4 inch No. 18 flathead nails. The rear end of the block should be at least 1 1/4 inches forward of the centerline of the aft pulley.

(2) Stretch a rubber bumper ring over the block.

(Beech Service Bulletin Model 35 No. 13 and Model A-35 No. 4 dated March 15, 1949, covers this same subject.)

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_49-26-01.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
49-26-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Model 35 and A35 Airplanes
Subject:
Trailing Antenna Rework
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
Make:
Textron Aviation Inc.
Model:
35 | A35
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: 49-26-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   49-26-01

SUBJECT HEADING:   Airworthiness Directives; Beech Model 35 and A35 Airplanes

ACTION:  

SUMMARY:  

DATES:  

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
49-26-01 BEECH: Applies to All Models 35 and A35 Airplanes Equipped With an Automatic Reel Trailing Antenna.

Compliance required by January 1, 1950.

Because of reported cases of jamming of the controls due to the rear antenna guide rail being knocked loose by the movable pulley assembly (P/N 1X007) when the antenna wire was broken or came loose in flight, the following should be accomplished:

(1) Tack a plywood block to the wood antenna strip in the aft section of the fuselage, with 3/4 inch No. 18 flathead nails. The rear end of the block should be at least 1 1/4 inches forward of the centerline of the aft pulley.

(2) Stretch a rubber bumper ring over the block.

(Beech Service Bulletin Model 35 No. 13 and Model A-35 No. 4 dated March 15, 1949, covers this same subject.)

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.