AeroKool Aviation officially becomes an Authorized Service Center for the VACCO Anti-Ice Start Valve PN-73340-17 & -18 installed on the GE T-700 Series Turbine Engine. The T-700 Engine is the engine that powers the UH-60, HH-60, SH-60, MH-60, H-60, and S-70 Utility Helicopters. These Engines also Power the AH-64 Apache Helicopter. Each UH-60 Variant and AH-64 Helicopter is powered by 2 ea. T-700 Series Engines. There are more than 18,000 T-700 Engines in Service World Wide today.