Flight Measuring System

• Measurement and recording of air data (airspeed, angle of attack, barometric altitude, temperature and pressure) as well as flight condition data such as attitude, turning speeds, position and control forces
• Data recording at 100 Hz; the measurement and sampling of the analog signals is done with a fourfold oversampling
• Easy management and configuration of software and hardware for adaptation to special measuring tasks
• Currently installed in the STEMME S15 prototype for flight tests
• The measuring system does not have an aviation certification!

• Measuring computer (PC104+ real-time system)
• Control Box
• Air data mast with wind vanes for angle of attack and side slip angle as well as 5-hole probe (Company: messWerk)
• 4 pressure sensors (Company: setra, Model: 239 and 270)
• Sensors for recording the control forces (measuring range: ± 500 N)
• Sensors for recording the rudder angles
• Integration of the components by TU Braunschweig
• Connected to: Inertial Navigation System iTraceRT-F200

• 4x RS232
• 2x USB
• 32x analog channels (input)
• 2x CAN
• 8x ARINC 429 (input)
• 4x ARINC 429 (output)
• CF card slot (data storage)
• PPS input
• PPS output (amplified)
• 2x voltage output
• Control box connection
• LAN (100MBit)
• VGA

Measuring computer: approx. 3.00 kg, approx. 200 x 200 x 250 mm