Accident Reconstruction

  • Single vehicle rollover accidents
  • Single and multi-vehicle collisions
  • Restraint usage and effectiveness
  • Accident vehicle inspection and documentation
  • Crash site inspection and 3d roadway mapping
  • Evidence preservation
  • Drone aerial photography of crash scenes and accident vehicles
  • Photogrammetric reconstruction of crash scene evidence and vehicle crush
  • Bosch Crash Data Retrieval (CDR) of Event Data Recorders (EDR)
Saftey Engineering & Forensic Anaylysis INC
Saftey Engineering & Forensic Anaylysis INC

Vehicle Dynamics, Stability, and Control

  • Tread separations
  • Electronic Stability and Control (ESC) effectiveness during a tire failure
  • Scrub radius effects on front tire failures
  • Rollover Propensity

Vehicle Testing and Research

SEFA offers vehicle handling testing in the areas of:

  • Tread separation event tests
  • Roll propensity tests
  • Steering robot available for testing where high precision steering is required
  • Yaw Stablility
Saftey Engineering & Forensic Anaylysis INC

Technical Publications

  • Aviation Safety & Aircrew Protection
  • Automotive Crashworthiness
  • Automotive Accident Reconstruction
  • Automotive Tire Tread Separations
  • Automotive Vehicle Dynamics

Crash Resistant Fuels Systems for Helicopters

Evaluate the crash resistance of existing fuel system designs.  Analyze areas for improvement that will enhance the likelihood of fuel containment in the event of a survivable crash.  Evaluate the effectiveness of a Crash Resistant Fuel System design under case specific crash conditions.

938e212a-6dd1-40bf-9567-4c1259ffe666Helicopter Image

Flammability Test Videos