GRGT has the facilities,accreditations and experience to accurately and efficiently perform testing to a wide range of military and aerospace specifications,including the latest lightning tests.

　　How is GRGT uniquely qualified to meet your airborne equipment testing requirements?

　　Full service laboratories in Maryland,California and Texas

　　Secure facilities

　　Highly-trained personnel

　　One-stop-shop for EMC&Environmental Simulation requirements

　　Reverberation Chamber for HIRF over 20,000 V/m

　　45kVA fully programmable power supply with Section 16 Power Input plus Boeing and Airbus specific test software.DC through over 1000Hz output frequency.1/3-phase output

　　20kVA variable power supply,400Hz,1/3-phase output

　　Three RF anechoic EMC chambers with 1/3-phase 400Hz RF power filters with Power Factor Correction Coils(PFCCs)and RF filtered DC power

　　Up to 150VAC line to ground,3-phase,400Hz,100A per phase,RF filtered power

　　Up to 277VAC line to ground,3-phase,400Hz,50A per phase,RF filtered power

　　Acceleration Testing Capabilities up to 40 Gs

　　GRGT Labs is NVLAP-or A2LA-accredited to perform RTCA/DO160 Commercial Aircraft Product testing to RTCA/DO-160D(1997),RTCA/DO-160E(2005)&RTCA/DO-160F(2007).

　　RTCA/DO-160 Environmental Conditions and Test Procedures for Airborne Equipment

　　Section 4–Temperature and Altitude

　　Section 5–Temperature Variation

　　Section 6–Humidity

　　Section 7–Operational Shocks and Crash Safety

　　Section 8–Vibration

　　Section 9–Explosion Proofness

　　Section 10–Water Proofness

　　Section 11–Fluids Susceptibility

　　Section 12–Sand and Dust

　　Section 13–Fungus Resistance

　　Section 14–Salt Spray

　　Section 15–Magnetic Effect

　　Section 16–Power Input

　　Section 17–Voltage Spike

　　Section 18–Audio Frequency Conducted Susceptibility–Power Inputs

　　Section 19–Induced Signal Susceptibility

　　Section 20–Radio Frequency Susceptibility(Radiated and Conducted)

　　Section 22–Lightning Induced Transient Susceptibility

　　Section 24–Icing

　　Section 25–Electrostatic Discharge(ESD)

　　GRGT also tests to proprietary aircraft manufacturer standards:

　　Airbus:ABD0100.1.2 Environmental Conditions and Tests Requirements Associated to Qualification

　　Airbus:ABD0100.1.8.1 Electrical and Installation Requirements

　　Boeing:787B3-0147 Electrical Power Quality and Design Requirements document

　　Boeing:D6-16050-5 Requirements for Electromagnetic Interference Control

　　HIRF Testing(High Intensity Radiated Fields)

　　High Intensity Radiated Fields(HIRF)testing is a form of EMC testing applicable to equipment that is subject to extreme electromagnetic environments or critical equipment whose failure would be hazardous to human safety.

　　HIRF requirements are applied to ensure that the aircraft electrical and electronic systems are able to continue safe operation without failure.

　　HIRF specifications that GRGT performs:

　　FAA HIRF Rule&Advisory Circular 20-158

　　RTCA/DO-160E/F/G

　　Boeing Requirements

　　Airbus Requirements

　　Contacts:Michael Lee

　　E-mail:zhanghp grgtest.com