Policy Letter (PL)
Appendix A - Accepted IFR Approach Capable GPS Equipment
Hardware Part No.
Software Part No. / Version1
Additional AFM Limitations*
|Bendix/King||KLN 89B||Version ORS-01|
|KLN 90B||Version ORS-20|
|KLN 94 GPS Navigator||069-01034-0101||Version 01/01||Jan. 16, 2001|
|KLN 900||Version ORS-01|
|Garmin||GPS 155||Version 3.06|
|GPS 155xl||Version 2.0x2|
|GPS 165||Version 3.06|
|GNS 430||Version 2.07
|Ilmorrow/UPS||2001/2101 NMC||Version 5.0|
|Aviation Technologies||GX50/GX60||Version 2.1|
|Trimble||TNL 2000 Approach||Version 237||Dec. 17, 1996|
|TNL 2101 Approach||Version 237||Dec. 17, 1996|
|TNL 2101 I/O
|Version 238||Dec. 17, 1996|
|TNL 8100||Version 003A|
* In addition to any limitations outlined in FAA AC 20-138.
1 Or later version approved by TC or FAA.
2 The "x" may be 0 to 9 and typically denotes a minor software change.
All TSO-C129 equipment identified on the list, and all TSO-C129a equipment, may be installed and certified for IFR approach operations. TSO-C129 equipment that is not identified on the list cannot be certified for IFR approach operations.
For Canadian-designed certified GPSs, it is necessary to consult the Appliance Type Certificates, which can be found on the below Transport Canada Internet website:
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