AD 79-13-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Sabreliner Corporation | NA-265-60 | Airworthiness Directives; RAISBECK Model NA 265-60 Airplanes |
Unsafe Condition
Possible jamming of the aileron system due to flap system operation.
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Required Actions
Deactivate the flap system by pulling and collaring the circuit breaker supplying power to the flap motor, and install a placard in full view of the flight crew stating 'FLAP SYSTEM INOPERATIVE'. Apply operating limitations including landing at or above VFR minimums, takeoffs per AFM, increased landing distances, and thrust reverser use on wet runways.
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Compliance Time
before further flight
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Affected Aircraft
Rockwell Model NA 265-60 airplanes equipped with Raisbeck Mark Five modification under STC SA687NW.
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Federal Register Abstract
Aileron System
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_79-13-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 79-13-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; RAISBECK Model NA 265-60 Airplanes Subject: Aileron System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/04/1979 Make: Sabreliner Corporation Model: NA-265-60 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 79-13-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-3539 AD NUMBER: 79-13-02 SUBJECT HEADING: Airworthiness Directives; RAISBECK Model NA 265-60 Airplanes ACTION: SUMMARY: DATES: Effective September 4, 1979. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 79-13-02 RAISBECK: Amendment 39-3499 as amended by amendment 39-3539. Applies to Rockwell Model NA 265-60 airplanes equipped with the Raisbeck Mark Five modification in accordance with STC SA687NW. A. To prevent possible jamming of the aileron system, before further flight, unless already accomplished, complete the following: 1. Deactivate the flap system by pulling and collaring the circuit breaker which supplies power to the flap motor. 2. Install a placard in full view of the flight crew which reads "FLAP SYSTEM INOPERATIVE." B. The following operating limitations apply: 1. Landing operations at or above VFR minimums only. 2. Conduct takeoffs in accordance with the Airplane Flight Manual. 3. Add 50 percent to factored landing distance (FAR 121). 4. For landings on wet runways, increase dry runway distance as determined per item 3 by a factor of 15 percent. Thrust reversers must be used. C. Amendment 39-3499 was effective July 1, 1979, and was effective earlier for all recipients of the telegram as amended. D. Installation of the modifications in accordance with FAA-approved Raisbeck Mark Five Sabreliner Service Bulletin No. 5 (or equivalent modifications approved by the Chief, Engineering and Manufacturing Branch, FAA Northwest Region) and incorporation of Change I of the FAA-approved Airplane Flight Manual (Raisbeck Report 76-601 for S/N 306-64 and subsequent; and 76-602 for S/Nos. 306-1 through 306-63), constitute terminating action to the requirements of this Airworthiness Directive. The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). All persons affected by this directive who have not already received these documents from the manufacturer, may obtain copies upon request to The Raisbeck Group, 7777 Perimeter Road South, Boeing Field International, Seattle, Washington 98108. These documents may also be examined at FAA Northwest Region, 9010 East Marginal Way South, Seattle, Washington 98108. This amendment 39-3539 becomes effective September 4, 1979. FOOTER:
Document Text
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AD Final Rules - DRS_79-13-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 79-13-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; RAISBECK Model NA 265-60 Airplanes Subject: Aileron System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/04/1979 Make: Sabreliner Corporation Model: NA-265-60 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: 79-13-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-3539 AD NUMBER: 79-13-02 SUBJECT HEADING: Airworthiness Directives; RAISBECK Model NA 265-60 Airplanes ACTION: SUMMARY: DATES: Effective September 4, 1979. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 79-13-02 RAISBECK: Amendment 39-3499 as amended by amendment 39-3539. Applies to Rockwell Model NA 265-60 airplanes equipped with the Raisbeck Mark Five modification in accordance with STC SA687NW. A. To prevent possible jamming of the aileron system, before further flight, unless already accomplished, complete the following: 1. Deactivate the flap system by pulling and collaring the circuit breaker which supplies power to the flap motor. 2. Install a placard in full view of the flight crew which reads "FLAP SYSTEM INOPERATIVE." B. The following operating limitations apply: 1. Landing operations at or above VFR minimums only. 2. Conduct takeoffs in accordance with the Airplane Flight Manual. 3. Add 50 percent to factored landing distance (FAR 121). 4. For landings on wet runways, increase dry runway distance as determined per item 3 by a factor of 15 percent. Thrust reversers must be used. C. Amendment 39-3499 was effective July 1, 1979, and was effective earlier for all recipients of the telegram as amended. D. Installation of the modifications in accordance with FAA-approved Raisbeck Mark Five Sabreliner Service Bulletin No. 5 (or equivalent modifications approved by the Chief, Engineering and Manufacturing Branch, FAA Northwest Region) and incorporation of Change I of the FAA-approved Airplane Flight Manual (Raisbeck Report 76-601 for S/N 306-64 and subsequent; and 76-602 for S/Nos. 306-1 through 306-63), constitute terminating action to the requirements of this Airworthiness Directive. The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). All persons affected by this directive who have not already received these documents from the manufacturer, may obtain copies upon request to The Raisbeck Group, 7777 Perimeter Road South, Boeing Field International, Seattle, Washington 98108. These documents may also be examined at FAA Northwest Region, 9010 East Marginal Way South, Seattle, Washington 98108. This amendment 39-3539 becomes effective September 4, 1979. FOOTER:
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