COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Instruments and Automatic Pilots
AD/INST/38 LITEF GmbH LCR-88 Attitude and Heading Reference System
6/94
Litef GmbH LCR-88 Attitude Heading Reference Units (AHRU) with the following part numbers, having Software Version 0202 incorporated:
121319-0011,
121319-0111,
121319-1010, and
121319-1032.
Reprogramme the AHRU computer module software in accordance with Litef GmbH Service Bulletin 121319-34-003 Revision 1 dated 22 October 1993.
German LBA AD 93-240 Litef refers.
Prior to 31 August 1994.
Litef has advised that Software Version 0202 sends incorrect scaling of angular rate outputs, reprogramming of the software as required by this Directive, corrects this anomaly.