C-1 



ANGUS 002 

 (A Navigable General purpose Underwater Surveyor) 



Operating Depth: 98U ft (300m) ' ,., \ 



Dimensions (l ^xH) : ih in- x Ul in. x 51 in- (225cm x 12Tcm x 135cm) 

 Weight (dryTi 175^3 lbs (TOOkg) 

 Speed : (Max. Surface) 1.5 knots (2.8 km/hr) 



(Max. Operating Current) 1.0 knot (1.85 km/hr) at 300m 

 Structure: Open tubular aluminum framework supports and encloses all 

 components. Eight inch (20cm) diameter polypropylene floats are 

 contained within a glass reinforced casing atop the vehicle. 

 Buoyancy : Positive buoyancy is provided by polypropylene floats and 

 parts of the tubular framework which is pressure compensated. 

 Power Requirements : All electrical power is supplied by a 3-phase 

 ni5/2l40 V, 50Hz, 20 kVA diesel generator. 



Pr opulsion : Two, h and one half hp horizontal thrusters mounted p/s 

 on the stern, and four, 1 and one half hp vertical thrusters ducted 

 within each corner of the upper casing. 



Instrumentation : Two TV cameras, one 35inm still camera, one Super 

 cine camera, two 600 watt quartz halogen lights of infinitely 

 variable intensity, hydrophone (25 kHz), wide band hydrophone (0-200 

 kHz), magnetic compass, echo sounder, pressure transducers, two IbO 

 joule daylight strobe lights. 



Navigation : A two-transponder relative positioning system provides 

 repeatability of less than 2 meters (6.6 ft) on a 1 km (0.5nm) 



baseline. -r, j. j. • n • + 



RhiT^board Components : Diesel generator. Earth Leakage Protection Unit 

 (circuit breakers), control console, (CCTV monitor, compass repeater, 

 roll and pitch Indicators) buoyancy and trim meters, depth readout, 

 voltage and current monitors, cable reels (UOO meters/1,312 ft total], 

 navigation control console and transponders are essential. 

 Support Ship Requirements : Any craft in excess of 12 meters 139 ±tj 

 length and equipped with a derrick capable of lifting the vehicle. 

 Operation/Maintenance Crew : Two: one engineer, one technician 

 Total Shipping Volume : 783 cu ft (22cu m) 

 Total Shipping Weight : 3.5 tons (3.2t) 



Status : Operational 



Builder : Dept. of Electrical & Electronic Engineering 



Heriot-Watt University 



Scotland 



