West Star Aviation is offering two new STCs for the Hawker airframe. These STCs can be installed by scheduling the aircraft for the upgrade(s) at any of their four full-service West Star Textron Aviation Approved Service Center locations.
“The first is our popular Lavatory Waste Drain Valve modification. We’ve installed around 20 of these now via FAA Form 337 Field Approvals and the FAA asked us to get an STC for this,” said Kendall Kreiling, Hawker program manager. “The other is a new concept STC that replaces the Refuel Panel magnetic valve position indicators (doll’s eyes) with LED light assemblies. The OEM indicators have become difficult to obtain in either new or serviceable as removed condition, so this STC provides operators with a modern solution at very favorable pricing,” Kreiling continued.