XT582 Tundra Specifications

582
Description Units Arrow K Merlin
Never Exceed Speed (Vne) indicated kts 85 66
mph 98 76
km/h 157 122

Manoeuvring Speed (Va) indicated

(Never exceed in turbulent air)

kts 73 66
Cruise Speed @ MTOW kts 55 47
mph 63 54
km/h 102 87
Stall Speed @ 450kg (MTOW) kts 34 33
mph 39 38
km/h 63 61
Stall Speed @ 320kg kts 30 28
mph 35 32
km/h 56 52

Climb Rate @ MTOW 450kg

(at recommended climb speed)

ft/m 750 621
m/s 3.8 3.2
Recommended Climb Speed kts 45 45
mph 52 52
km/h 83 83

Take off Run

(Measure from short grass run way)

ft 361 328
m 110 100

Take off Distance to 15 mts or 50 feet- Note 1

(Measure from short grass run way)

ft 820 771
m 250 235
Maximum Cross Wind kts 12 12
mph 14 14
km/h 22 22

Land Distance @ MTOW from 15 mts- Note 1

(Measure from short grass run way)

ft 1017 1004
m 310 306
Descent Rate 49 kts @ MTOW ft/m 700 720
m/s 3.6 3.7
Glide Angle at 49 kts @ MTOW angle 6.67 6.48
Glide Distance from 1000 ft miles 1.3 1.2
km 2.0 2.0
Typical Fuel Burn @ Cruise (MTOW) Litre / hr 15 14.0
US Gal / hr 4.0 3.7
Range @ Cruise miles 261 245

Max useable fuel 67 litres

(17.7US Gallon)

km 420 394


Design loads
Description Units Arrow K Merlin
Max take off weight (MTOW / W Max) kg 450 450
pound 992 992
Wing Weight

 

kg 52 49
pound 115 108
Max Base Weight (W susp) kg 398 401
pound 877 884
Stall Speed @ 450kg (MTOW) kg 218 215
pound 481 474

Typical Empty Weight

Standard XT Tundra (no options) 166kg

kts 30 28
mph 35 32
km/h 56 52

Useable Load

Optional Equipment Excluded

kg 232 235
pound 511 518
Pilot weight range (Front Seat) kg 55-100 55-100
pound 121-220 121-220
Pilot weight range (Rear Seat) kg 0-100 0-100
pound 0-220 0-220


DIMENSIONS
Description Units Arrow K Merlin
Wing Span m 9.5 10.0
ft 31.0 32.7
Wing Area m 12.9 13.4
ft 139 144
Aspect Ratio   6.9 7.4
Wing Weight kg 52.0 49.0
pound 115 108
Overall Height (Control bar forward) m 3.1 3.1
ft 10.1 10.1
Trike Width (To outside of wheels) m 1.9 1.9
ft 6.3 6.3
Trike Length m 2.8 2.8
ft 9.0 9.0
Wheel Track m 1.7 1.7
ft 5.6 5.6
Wheel Base m 2.5 2.5
ft 8.3 8.3
Trike Height m 1.7 1.7
ft 5.6 5.6
Cockpit Width m 0.7 0.7
ft 2.3 2.3
Wing (Packed) Length m 5.3 5.6
ft 17.4 18.4
Wing Length (Short Packed) m 4.2 4.2
ft 13.8 13.8


POWER PLANT
Description Units
Make Rotax
Model 582 UL DCDI
Power 65Hp
Type 2 Stroke-580cc
Ignition System Dual Electronic
No Cylinders 2
Electric Start Standard
Reduction Ratio 3.47:1