1982 Airport Dr.
San Marcos, TX 78666
KHYI (Google Maps)
Full Service Maintenance Facility.
All Inspections
Oxygen Service
A/C Service
Dynamic Propeller Balancing
Sheet Metal & Composites
Line Maintenance
From 90 series King Air to J3 Cubs. We specialize in Aerostar, Mooney and Cessna but also have a vast amount of experience in Beech and Pipers.