AD 82-04-07

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AD Number:
82-04-07
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes
Subject:
VOR/DME Radio Systems
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
03/04/1982
Make:
Lockheed Martin Corporation
Model:
L-1011-385-1 | L-1011-385-1-14 | L-1011-385-1-15 | L-1011-385-3
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Superseded AD: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Superseded By: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: 82-04-07
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4322

AD NUMBER:   82-04-07

SUBJECT HEADING:   LOCKHEED-CALIFORNIA COMPANY Model L-1011-385 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective March 4, 1982.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
82-04-07 LOCKHEED-CALIFORNIA COMPANY: Amendment 39-4322. Applies to Lockheed Model L-1011-385 series airplanes certificated in all categories equipped with 1 or 2 Flight Management Computers having ARMA Part Number 2-00063-801-3 or higher ending dash number. Compliance required within 30 days from the effective date of this AD, unless already accomplished.

To prevent loss of the ability to tune all VOR and DME radio navigation systems, accomplish the following:

A. Remove Flight Management Computer(s) and replace with unit(s) modified in accordance with Part 2, Accomplishment Instructions, in Lockheed L-1011 Service Bulletin 093- 34-146, dated August 21, 1981, or Revision No. 1, dated September 17, 1981, or revision No. 2 dated December 14, 1981, or later revisions approved by the Chief, Los Angeles Area Aircraft Certification Office, FAA Northwest Mountain Region, or

B. Remove Flight Management Computer(s), and deactivate the FMS.

C. Alternative means of compliance with this AD which provide an equivalent level of safety may be used when approved by the Chief, Los Angeles Area Aircraft Certification Office, FAA Northwest Mountain Region.

This amendment becomes effective March 4, 1982.

FOOTER: