Features:
Onboard camera and microphone
Reconnaissance robot for the safety of search & rescue personnel
Two clamshells and tail boom section
Uses polymorphic locomotion of clamshells
Also can be switched to stair climbing motion
Limitations:
Higher COG.
May get stuck in ditches.
Low payload carrier.
Features:
Multi-terrain motorized wheelchair.
One drive shaft structure connected to track units.
One drive assembly mounted on seating assembly.
Limitations:
May topple sideways.
May get stuck in ditches.
Features:
Robot chassis having a front end, rear end.
Arm is pivotable to trail the robot.
Limitations:
Verl low ground clearance.