AD 66-22-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 707-300B Series | BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes |
| aircraft | The Boeing Company | 707-300C Series | BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes |
Unsafe Condition
The absence of an antiskid HF filter could allow HF transmission between 2 and 6.5 mc. during taxi, takeoff roll, and landing with antiskid on, potentially causing antiskid system malfunction.
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Required Actions
Amend the Certification Limitation Section I of the FAA-approved Airplane Flight Manuals to include antiskid limitations restricting HF transmission between 2 and 6.5 mc. when antiskid is active during taxi, takeoff roll, and landing. This must be done until an antiskid HF filter is installed per Boeing Service Bulletin 2367 (R-2) or an equivalent approved 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
Boeing Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes
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Federal Register Abstract
Antiskid Limitations
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_66-22-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 66-22-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes Subject: Antiskid Limitations Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/07/1966 Make: The Boeing Company Model: 707-300B Series | 707-300C Series Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 66-22-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-284 AD NUMBER: 66-22-01 SUBJECT HEADING: BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes ACTION: SUMMARY: DATES: Effective September 7, 1966. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 66-22-01 BOEING: Amdt. 39-284 Part 39 Federal Register September 7, 1966. Applies to Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes. Within the next 100 hours' time in service after the effective date of this AD, until an antiskid HF filter is installed in accordance with Boeing Service Bulletin 2367 (R-2), dated June 16, 1966, or later FAA-approved revision, or an equivalent approved by the Chief, Aircraft Engineering Division, FAA Western Region, amend the Certification Limitation Section I of FAA-approved Airplane Flight Manuals, Boeing Model 707-300B (Boeing Document D6-1571), Model 707-300B (ADV) (Boeing Documents D6-1576 and D6-1588) and Model 707-300C (Boeing Documents D6-1575 and D6-1587) to include the following or an FAA-approved equivalent: ANTISKID LIMITATIONS Until antiskid HF filter installation is accomplished either during airplane manufacturer or by Service Bulletin, do not use HF to transmit between 2 and 6.5 mc. with antiskid on during taxi takeoff roll and landing. This directive effective September 7, 1966. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_66-22-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 66-22-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes Subject: Antiskid Limitations Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/07/1966 Make: The Boeing Company Model: 707-300B Series | 707-300C Series Product Type: Aircraft Product Subtype: Large 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: 66-22-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-284 AD NUMBER: 66-22-01 SUBJECT HEADING: BOEING Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes ACTION: SUMMARY: DATES: Effective September 7, 1966. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 66-22-01 BOEING: Amdt. 39-284 Part 39 Federal Register September 7, 1966. Applies to Model 707-300B, 707-300B (ADV), and 707-300C Series Airplanes. Within the next 100 hours' time in service after the effective date of this AD, until an antiskid HF filter is installed in accordance with Boeing Service Bulletin 2367 (R-2), dated June 16, 1966, or later FAA-approved revision, or an equivalent approved by the Chief, Aircraft Engineering Division, FAA Western Region, amend the Certification Limitation Section I of FAA-approved Airplane Flight Manuals, Boeing Model 707-300B (Boeing Document D6-1571), Model 707-300B (ADV) (Boeing Documents D6-1576 and D6-1588) and Model 707-300C (Boeing Documents D6-1575 and D6-1587) to include the following or an FAA-approved equivalent: ANTISKID LIMITATIONS Until antiskid HF filter installation is accomplished either during airplane manufacturer or by Service Bulletin, do not use HF to transmit between 2 and 6.5 mc. with antiskid on during taxi takeoff roll and landing. This directive effective September 7, 1966. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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