RJX1 and PT1 airframes
Source: http://asmaraaerospace.yolasite.com/uav-airframe.php
RJX1
 |
 |
Airframe Specifications
|
Propulsion Specifications
Payload Allowance
|
Aircraft Performance
Stall Speed |
40kts (approx) |
Cruise Speed |
45kts (approx) |
Max Speed |
80kts |
Crosswind Takeoff/Landing |
maximum 30kts crosswind |
Takeoff Distance |
50m (3kg payload) with flaps set 0deg |
Landing Distance |
30m (3kg payload) with 30deg flap |
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PT1
 |
 |
PT1 Specifications
Wing Span |
280cm |
Length |
200cm |
Empty Weight |
5kg |
MTOW |
9kg |
Landing Gear Configuration |
Tri-cycle |
Actuators |
Servos (8pieces) |
Propulsion |
45cc Modified Piston Petrol Engine |
Propeller |
20 x 10” |
Fuel Tank |
1500cc complete with rubber tubing |
Takeoff Distance |
60 – 80m |
Landing Distance |
50 – 70m |
Stall Speed |
40kts |
Cruise Speed |
50kts |
Maximum Speed |
100kts |
Minimum Banking Radius |
25m |
Endurance |
1.5 hours (approx.) |
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Comment by Marco Glattfelder on November 2, 2010 at 6:00am -
380cm wing span and 38Kg MTOW? If I assume a mean root chord of 50cm then I have a wing load of about 200g/dm2. Isn't that a bit too much or I'm missing something? This plane should come down like a stone...
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Comment by Ryan on November 2, 2010 at 2:35pm -
That's nothing - I've flown over 100oz/sq. ft.
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Comment by Marco Glattfelder on November 3, 2010 at 4:03am
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Really? That's 300g/dm2. And I have concerns about 90g/dm2 on my uav project....
Comment
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