News
Garmin GNS WAAS Upgrades Ending
Garmin recently announced the discontinuation of WAAS upgrades for the GNS 400W/500W series. To preserve sufficient parts availability so that Garmin can continue to support GNS 400W/500W-series customers in the future, WAAS upgrades will no longer be offered after May 29, 2020.
ASG responds to a request for maintenance on Guernsey based Channel Islands Air Search Islander
ASG has been providing maintenance support to the Channel Islands Air Search for several years – and was called up on to conduct essential operational checks on the Islander aircraft.
ASG completes first 20 year CAPS repack on a German SR20, and ensures the customer is able to fly home as COVID-19 restrictions take hold
The repack on the G1 aircraft is significantly more involved than later generations which have an internal removable access panel.
Covid-19 Maintenance and FBO Update
As a result of restrictions enforced by the States of Guernsey in response to the COVID-19 situation, with immediate effect ASG has implemented the following:
A message from our group CEO
19th March 2020 With world attention firmly focussed on the Coronavirus (COVID-19) I would like to...
ASG completed ADS-B and LPV upgrade on a Spanish Citation 501
Work commenced in mid-January and required considerable in-depth research to develop wiring to integrate the systems with the autopilot, provide appropriate annunciators, carry out design work to re-configure the instrument panel and deal with some emergent defect rectification.
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April 22, 2026
