ACTIVITY

Prodera is leader for the supply of modal analysis equipment for Ground Vibration Test (GVT) and In-Flight Test Systems

From Design to Certification

GROUND VIBRATION TEST EQUIPMENT

  • Range of Constant Force Modal Shakers (CFMS) and Current Controlled Amplifiers (CCA), Modal Accelerometers and Conditioning Amplifiers
  • Multipoint Excitation and Acquisition systems
  • Suspension Systems for modal shakers and structures
  • Suspension Systems for up to 40 tons’ aircraft
  • Shaker calibration systems certified according to NIST standard
  • Modal Software Calibration device Strucsim-3-D®

Flutter prediction

IN-FLIGHT TEST EQUIPMENT

  • New range of inertial shakers and on-board 115 V / 400 Hz power amplifiers
  • In-flight excitation equipment:
    – Pyrotechnical thrusters: ideal for multipoint synchronic in-phase or out of phase in-flight excitation
  • Ground Stations:
    – 1.8 m S-Band antenna, continuous rotation, GPS and Signal Strength Position Control
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