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Aviation Alerts and Advisories

Service Advisory 1508 Rev B: Discontinued Repair Service on Certain Apollo/II Morrow Products

 This advisory is applicable to the following equipment:

  • SL50 GPS Receiver
  • SL60 GPS Receiver and VHF Comm Transceiver
  • SL70 Mode C Transponder
  • GSL71 UAT Control Panel

 Effective June 30, 2015, repair services will be discontinued for the products listed above.

Download 1508B