Length 9.3
Width 3.0
Height 2.9
Weight in Air 23.2 tons
Maximum operation depth 2,000
Complement 3 (2 pilots and 1 researcher)
Inner diameter of pressure hull ƒÓ2.2 m
Normal dive time (from descent to ascent) 6 hours
Life support duration Over 80 hours
Payload 100 kg (in air)
Underwater speed Max. 3,0 knots
Observation instruments CCD color TV camera (1)
Super harp color TV camera (1)
Current profiler (servoniarotor/vane type(1)
STD (salinity- temperature- depth recorder(1)
Stereo still camera (1)
Other navigation devices
Operating devices Manipulator (degree of freedom 6, 1 unit)