Cyber48 - by Tim Mumby
Dream it.
Designed and built by Australian, Tim Mumby. The Cyber 48 is constructed of 5083 Marine Grade Aluminum. Tough and stiff for blue water sailing, yet aluminum is flexible enough to withstand impacts without rupture, more so than steel and definitely more than fibreglass. Designed for bluewater performance and safety.
Build it.
The build and fit out process normally taking 2 years, is in Cebu, Philippines. Local workers and craftsman are well trained and supervised to produce an outstanding quality of finish to this amazing machine.
Sail it.
This is a true bluewater design, built lightly and strongly. Narrow hulls, high bridgedeck clearance, flexible sail plans and light weight means averaging more than 200nm a day is the norm. You’ll be sailing in 5kts of wind, or trying to slow it down above 15kts of wind.
This is one of those rare designs…
“a sailors cat”
…a fast passage maker.
MUMBY / CYBER CATAMARAN 14.6 specs
LOA 14.6m/48ft
LWL 14.4m/47ft
BEAM 7.4m/ 24.3ft
BWL 1.176m/3.85ft - hull waterline beam
Hull Draught 0.55m/1.8ft
Kick up rudders down 0.720m/2.4ft
Draught with dagger board down 1.8m/5.9ft
Light displacement 6.100kg
Designed cruising displacement 7.400kg .
Max displacement for performance 8.700kg
Bridge deck clearance at 7.4 tons 0.89m/2.92ft
MCT 180 kg per cm. Moment to trim.
Hull Wetted surface area including rudders 38.4 sq metre.
LCB 7.732meters aft from waterline.
Total drag at 9kts 278kg
Effective power required 29 hp
Engines 2 x 30hp shaft drive with folding propellers
Water tanks x 2 at 250L- 400L customizable
Fuel tanks x2 at 185L and 470L. A total range of 1960*nm at 6kt one eng or 1000* at 8kts 2 eng
Mast 18.5m/61ft….. Air draught 21m/69ft
Boom 6.2m/20.4ft
Sail area main 76sqm; Genoa 48sqm; Spinnaker 145sqm; staysail/storm 10 / 6 sqm; Screecher 90sqm
Winches. Primary 2pc x 52 st2sp. [Trims 62st2sp] main sheet, furling line 2pc x.52st2sp. on mast halyards reefing lines 3pc x 42 2sp.
Hulls are 4mm 5083 aluminium. cabin top ,decks are 3mm 5083 aluminium.
*Our average day run on "Trim" after the last 32000 n miles {circumnavigation via south Africa} was 238 miles / 24 hours. top speed reached a few times was 22kts . (Tim Mumby)
