122 Howard Langford Dr.
Uvalde, TX 78801
Sierra Ind. provides business jet inspections, maintenance, and modifications, along with business jet avionics, Garmin G501SP retrofit for Citation 501SP. For technical assistance contact Paul Wood, director of sales and support, at (830) 278-4481 or email@example.com. Hours: 8 a.m. to 5 p.m. M-F Central.