s64f and s64e skycrane Modello 3D

s-64f skycrane with nose radar and water tank for fire suppression and s-64e skycrane with winch for heavy lift and construction.
s-64f
polygons 41738
vertices 43676

s-64e
polygons 39894
vertices 37766

this model is only artistic representation of the subject matter. i made it for a flight magazine illustration. if you like the model please rate it.

the s-64 skycrane is an american twin-engine heavy-lift helicopter. it is the civil version of the united states army's ch-54 tarhe.
the aircrane can be fitted with a 2,650-gallon (~10,000 litre) fixed retardant tank to assist in the control of bush fires, and it has proved itself admirably in this role.
s-64 aircranes have been sold to the italian and korean forest services for fire suppression and emergency response duties. those in the manufacturer air-crane fleet are leased worldwide to organizations, companies, and federal government agencies for either short-term or longer term use in fire suppression, civil protection, heavy lift construction, and timber harvesting.
general characteristics
• crew: 2 (pilot, co-pilot), plus room for one rear-facing observer
• capacity: up to 5 total persons
• payload: 20,000 lb (9,072 kg)
• length: 70 ft 3 in (21.41 m (fuselage))
• rotor diameter: 72 ft 0 in (21.95 m)
• height: 18 ft 7 in (5.67 m)
• disc area: 4070 ft? (378.1 m?)
• empty weight: 19,234 lb (8,724 kg)
• max. takeoff weight: 42,000 lb (19,050 kg)
• powerplant: 2 ? pratt & whitney jftd12-4a (t73-p-1) turboshaft engines, 4,500 shp (3,555 k w) each
performance
• maximum speed: 109 knots (126 mph, 203 km/h)
• cruise speed: 91 knots (105 mph, 169 km/h)
• range: 200 nmi (230 mi, 370 km) max fuel and reserves
• rate of climb: 1,330 ft/min (6.75 m/s)