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CTSW Aircraft Profile


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Paul Mahony
Paul Mahony
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Group: Forum Members
Posts: 39, Visits: 424
Hi Steve,

Thanks very much for your offer of help!

My aircraft is a Flight Design CTSW.

The MTOW is 472.5 kgs. The Max ZFW is 290.5 kgs. The Max Empty Weight is 290 kgs. The datum is the leading edge of the wing.

(If allowed, the max weight of the aircraft with full fuel (@ 93.6 kgs), 2 x 100 kgs crew and 25 kgs baggage = 608.6 kgs).

The weight is distributed as follows:

Port Wheel: 120 kgs. Position from datum: +0.570 metres (Moment: +68.4 kg.m)

Starboard Wheel: 116 kgs. Position from datum: +0.570 metres (Moment: +66.12 kg.m)

Nose Wheel: 54 kgs. Position from datum: -0.905 metres (Moment: -48.87 kg.m)

Total Moment: +85.65 kg.m

Current Empty Weight = 290 kgs

Empty CG Position: +0.294 metres

Fuel: (2 x 65 litre tanks situated in the wings but considered as one tank):

130 litres = 93.6 kgs. Position from datum: + 0.21 metres (Full Fuel Moment: +19.65 kg.m)

Seat 1:

Minimum Load: 55 kgs. Position from datum: +0.52 metres (Moment: +28.6 kg.m)

Maximum Load: 100 kgs. Position from datum: +0.52 metres (Moment: +52.0 kg.m)

Seat 2:

Maximum Load: 100 kgs. Position from datum: +0.52 metres (Moment: +52.0 kg.m)

Baggage:

Maximum Load: 25 kgs. Position from datum: +1.2 metres (Moment: +30.0 kg.m)

Forward CoG Limit: 0.257 metres

Aft CoG Limit: 0.450 metres

Current Max Forward CoG Position: 0.305 metres

Current Max Aft CoG Position: 0.426 metres

Thanks very much. If you require any other figures, please ask!

Paul
stevelup
stevelup
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Group: Moderators
Posts: 593, Visits: 4.9K
If you post all the details, I'll gladly create a profile for you, or tell you what to enter.
Paul Mahony
Paul Mahony
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Group: Forum Members
Posts: 39, Visits: 424
Hi all,

I'm new to the forum but am hugely impressed with the SD software so far which I intend to put on an iPad 3 soon.

I'm afraid that I seem to be having a complete nightmare when trying to enter the figures into the Weight & Balance boxes and forming the polygon for my FD CTSW (472.5kgs). Everytime I plan a route, I keep seeing the red message: "The aircraft is either overloaded or outside of its acceptable centre of gravity envelope" and it's driving me nuts!!

It's a fairly common light aircraft and I wonder if anyone out there has done all the hard work for me and can post the profile figures for their CTSW on this forum?

Many thanks!

Grila
GO

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