FEATURES:


 

 

  • Limited Warranty (see your dealer for details)
     
  • Spring loaded, steerable Nose Wheel
     
  • 4 position flaps
     
  • State-of-the-art landing gear suspension
     
  • Virtually vibration-free engine mount
     
  • Lowest cockpit noise level of all ultralights tested
     
  • 72 mph cruise
     
  • Tapered wing
     
  • Short take-off & landing
     
  • Airspeed indicator
     
  • 15 minute set-up and breakdown
     
  • Adjustable pilot seat
     
  • Removable 5 gallon fuel tank
     
  • Extraordinary visibility
     
  • Delivered in easy-to-assemble kit (dealer assembly service available at participating dealers)
     
  • Easy maiintenance and repair
     
  • Wide range of options
     

 


 

NOTE: All specifications are based on manufacturer's calculations.
All performance figures are based on standard day, standard atmosphere, at sea level and 175 lb. pilot weight,
unless otherwise noted.

Flight training required.

Specifications subject to change without notice.
The empty weight is shown with allowance made for pilot/vehicle recovery system deducted.
The empty weight for all models is approximate due to a 4% MIL SPEC tolerance on materials.


 

   SPECIFICATIONS:

      Powerplant.....ROTAX 447 w/Gear drive
      No. Cylinders...........................................2
      Displacement..............................436.6 cc
      Horsepower......................................40 hp
      Recommended TBO.....................250 hrs
      Propeller......................................60" x 32"
      Fuel Capacity.....................................5 gal

      Kit Cost: ...............Contact dealer for price

   SPECIFICATIONS:

 

      Powerplant.....ROTAX 503 w/Gear drive
      No. Cylinders............................................2
      Displacement...............................496.7 cc
      Horsepower........................................50 hp
      Recommended TBO......................250 hrs
      Propeller........................................68" x 32"
      Fuel Capacity.......................................5 gal

      Kit Cost: ...............Contact dealer for price



STANDARD CONFIGURATION-STRUT BRACED WING

   AIRFRAME
      Length........................................................
      Height........................................................
      Wingspan..................................................
      Wing area.................................................
      Wing loading............................................
      Power loading..........................................
      Seats.........................................................
      Minimum flight crew.................................

   WEIGHTS:
      Max takeoff weight..................................
      Empty weight...........................................
      Useful load...............................................
      Payload w/full fuel....................................

   PERFORMANCE:
      Takeoff distance, ground roll..................
      Takeoff distance, 50 ft obstacle.............
      Rate of climb............................................
      Max level speed, sea level......................
      Landing distance, 50 ft obstacle............
      Landing distance, ground roll.................
      Glide Ratio...............................................
      Minimum sink rate....................................

   CRUISE PERFORMANCE CHART:
      At 55% power (rpm/mph)........................
      At 65% power (rpm/mph)........................
      At 75% power (rpm/mph)........................
      At 100% power (rpm/mph)......................

   FUEL FLOW:
      At 55% power (gpm/mi)..........................
      At 65% power (gpm/mi)..........................
      At 75% power (gpm/mi)..........................
      At 100% power (gpm/mi)........................

   AIRSPEEDS:
      Vx (Best angle of climb)..........................
      Vy (Best rate of climb).............................
      Va (Design maneuvering).......................
      Vne (Never exceed).................................
      Vs1 (Stall, power off)................................
      Vs0 (Stall, flaps down, power off)...........
      Landing approach speed ......................

   R447
      237 in.
      78 in.
      30 ft
      146 sq ft
      3.9 lb/sq ft
      14.25 lb/hp
      1
      1
 

    
      570 lbs
      276 lbs
      294 lbs
      264 lbs

    
      75 ft
      215 ft
      1000 fpm
      61 mph
      350 ft
      100 ft
      7:1
      450 fpm

    
      5300/51
      5600/55
      5900/58
      6500/61

   
      3.0/85
      3.5/78
      4.0/72
      4.5/67

    
     -32 mph
     -41 mph
     -61 mph
     -74 mph
     -29 mph
     -27 mph
     -40 mph
OPTIONAL CONFIGURATION-STRUT BRACED WING

   AIRFRAME
      Length........................................................
      Height........................................................
      Wingspan..................................................
      Wing area.................................................
      Wing loading............................................
      Power loading..........................................
      Seats.........................................................
      Minimum flight crew.................................

   WEIGHTS:
      Max takeoff weight...................................
      Empty weight............................................
      Useful load................................................
      Payload w/full fuel.....................................

   PERFORMANCE:
      Takeoff distance, ground roll..................
      Takeoff distance, 50 ft obstacle.............
      Rate of climb............................................
      Max level speed, sea level......................
      Landing distance, 50 ft obstacle............
      Landing distance, ground roll..................
      Glide Ratio...............................................
      Minimum sink rate....................................

   CRUISE PERFORMANCE CHART:
      At 55% power (rpm/mph).........................
      At 65% power (rpm/mph).........................
      At 75% power (rpm/mph).........................
      At 100% power (rpm/mph).......................

   FUEL FLOW:
      At 55% power (gph/mi)..........................
      At 65% power (gph/mi)..........................
      At 75% power (gph/mi)..........................
      At 100% power (gph/mi)........................

   AIRSPEEDS:
      Vx (Best angle of climb)...........................
      Vy (Best rate of climb)..............................
      Va (Design maneuvering).........................
      Vne (Never exceed)...................................
      Vs1 (Stall, power off).................................
      Vs0 (Stall, flaps down, power off)............
      Landing approach speed.........................

    R503
      238 in
      78 in
      30 ft
      146 sq ft
      3.9 lb/sq ft
      11.4 lb/hp
      1
      1

    
      570 lbs
      306 lbs
      264 lbs
      234 lbs

    
      65 ft
      169 ft
      1450 fpm
      78 mph
      350 ft
      100 ft
      7.5:1
      450 fpm

    
      5300/64
      5600/68
      5900/72
      6500/78

    
      3.67/87
      4.33/79
      5.00/72
      6.67/58

    
      -32 mph
      -41 mph
      -61 mph
      -74 mph
      -29 mph
      -27 mph
      40 mph

 

All specifications are based on manufacturers calculations.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
This information is for reference only, please consult Quicksilver Mfg.® or one of it’s dealers for exact
and up to date specifications.

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