This Service Bulletin applies to the following Universal Avionics Flight Management
Systems (FMS) operating with the embedded GPS/GNSS sensor. (See SB link below)
NOTE: All units described in the above table must be returned to Universal Avionics Systems Corporation (UASC) or a facility specifically authorized by Universal
Avionics for accomplishment of this Service Bulletin. Accomplishment of these instructions ensures that the behavior described in Alert Service Bulletin SB3703 Erroneous Date / Expired Database / GPS-based Approach Operations Not Allowed, will be corrected.
This service bulletin can be carried out at our facility in Cairns, offering a quick turnaround.
Please contact us to schedule your unit prior to shipping.
Call Glenyce on 07 4030 1858 or email firstname.lastname@example.org