About Ramphos

Two models are available, which can both be customized for different use according to your requirements. All our models are DULV / S-LSA certified. They can operate in windy conditions and rougher sea conditions. The frames are constructed of high quality aircraft grade stainless steel. The hulls are made of composite vacuum epoxy resin and are enforced by kevlar and carbon material. Available engines are the Rotax 503, Rotax 582 (two stroke) and Rotax 912 (four stroke).
Other features are: a composite propeller (2, 3 or 5 blades) and a Coach Wing 16.8 (quick foldable) or HZ 15S (foldable).
The models have been flight tested up to 525 kg takeoff weight and static tested +6 / -4 G force.
Water take off run is 7/10 seconds in less then 80 mt., with two persons on board. Landing run is less than 60 mt.
Land take off run is less then 60 mt. with two persons on board. Landing run is less than 90 mt.

The two models are:
  • Hydro, which can operate only on a water surface. Dry weight is 198 kg.

  • Amphibian, which can operate on any type of surface (land and water). Electrically operated landing gear is equipped with wide tires which can be used for sand and unprepared field operation. Dry weight is 224 kg,. While in water the gear can be extended in order to taxi out of the water directly on the coast.

Basic Model

  • Epoxy resin vacuum composite white gelcot hull
  • Stainless steel frame
  • 2 blades composite propeller
  • Engine Rotax 503, 54 hp, two strokes with gearbox "B" manual start
  • Nautical ABS 50 lt. fuel tank
  • Stainless steel landing gear, electrically operated (only for Amphib version)
  • Aluminum wheels & Sand tires
  • Bildge pump
  • Grif quick foldable "Strut" wing Coach 16.8
  • Electronic instruments/gauges (RPM, airspeed ind.)
  • 4 points quick release seat belts system
  • Waterproof electrical system & 12V Battery
  • Epoxy resin seats with standard cushions

Option accessories

  • Carbon fiber propeller safety cover protection & noise abatement & incorporated strobe lights
  • Aerodynamic fins
  • Customized painting
  • Carbon fiber windshield
  • Landing lights
  • Engine Rotax 912, 80hp, four strokes
  • Engine Rotax 582 gearbox "C" - electric start
  • Engine Rotax 582 gearbox "E" - manual and electric start
  • Silenced exhaust muffler
  • Kiev propeller 3 blades
  • Kiev propeller 5 blades
  • Extra fuel pump with gascolator water/fuel filter
  • Long range fuel system 100 lt (additional 2 epoxy resin tanks in addition to standard fuel tank) & extra fuel pump)
  • Digital electronic Instrument/gauges (altimeter, vertical speed, airspeed, voltmeter, engine operation time counter, RPM, oil / water temp, engine exhaust temp, engine over temp & malfunction warning, air temp)
  • Hydroconic wheel brakes
  • Stainless disk wheel brakes
  • Carbon wheels
  • Emergency hull flotation bags system
  • Emergency 6 seconds quick opening waterproof parachute
  • Dual controls system (throttles, steering, training bars)
    NOTE: necessary only for inexperienced trike pilots or instructors
  • Microavionics intercom system (2 headsets) self powered
  • Microavionics headset self powered
  • Microavionics Radio interface powered
  • Microavionics hand bar push to talk button
  • Microavionics helmet to use over headset
  • Vertex VXA 300 aeronautical VHF radio
  • ICOM A6E aeronautical VHF radio

Specification

Seats 2
Length 3.40 m
Height 2.32 m
Wing span 10.60 m
Wing area 16.8 m2
Engine Rotax
Propeller 2/3/5 blades
Fuel tank capacity 60 L

Performance

Take off roll land 60 m - water 80 m
Landing roll land 90 m - water 50 m
Rate of climb 3.5 mpm
Glide ratio 9:1
Service ceiling 2800 m
Flying range 490 km
Maximum speed 115 km/h
Cruising speed 90 km/h
Stall speed 45 km/h
Gross weight 475 kg
Empty weight Amph 224 kg - Hydro 198 kg
Useful Load Amph 251 kg - Hydro 277 kg