IFR 91.411 Pitot-Static Certification, 91.413 Transponder certification
We are FAA certified to perform the required 24 month certification of your transponder and pitot-static system for IFR flight. Our capability includes single and multi-engine aircraft up to 12,500 lbs. gross. The testing equipment that we use is suitable for non-rvsm aircraft below 35,000 ft.
Semiplane does perform mobile inspections and with prior arrangement we can travel to your airport. We primarlily serve Bourland Field (50F), Parker County (WEA), Grandbury (GDJ) and Cleburne (CPT)
Inspections can also be performed on our ramp at 50F
call 281-723-6249 to schedule your needs.
Inspection Services Pricing
transponder only cert $120.00
(required for VFR)
transponder only cert with $250.00
data correspondence
(required when transponder
or altitude encoder have been changed)
IFR certification single $325.00
altimeter
additional altimeter cert. +$50.00
pressurized aircraft and/or dual static systems will incur additional charges




Based on Behlke HV switches. 4KV maximum pulse.

12VDC input, forced air cooling for maximum pulse rate

10KV isolated picoammeter, analog voltage out. Collect grid current at high potentials.

16 channels +/-140VDC or 10 channels +/-425VDC. USB/Serial/Ethernet interface to windows GUI. isolated to +/-10KV DC

maximum pulse 1000Vpk. 9nS risetime at back panel connector

compact, 2000 lumens, 10 degree beam angle.