Maintenance and Modifications
Asian Sky Group Sells GIV-SP after Major Mx Event
Two-year job included refurbishment and avionics upgrades
Asian Sky Group Gulfstream IV-SP business jet
© Asian Sky Group

After a two-year return-to-service project involving a 1992 Gulfstream IV-SP, Asian Sky Group (ASG) has sold the refurbished jet to a U.S. client. ASG hired Crew Chiefs to oversee the project, which included maintenance planning, regulatory compliance, avionics upgrades, and coordination of operational support.

Airframe work was done by Thornton Aviation at Van Nuys Airport (KVNY) in Southern California, while Gulfstream’s KVNY facility did the avionics upgrades. These included upgrading the FMS to Honeywell’s FMZ-2000 Version 6.1, according to ASG. All aircraft records were digitized and cataloged by Bluetail, "which is no small feat for an aircraft that entered service in 1992,” ASG noted.