Have you found an error in the drawing or parts or instructions, just mail us at
I am sure we can find a solution for your build.
Some tips:
We used electric retracts for the DH108 Swallow 90mm, and we used a separate battery for the
retracts and receiver this makes it safer, air set is also possible, the weight difference is none
CG: we had to place our retract and receiver battery in the edf room, if you like you can also place your
receiver there, it won’t give any problems.
This all depends on the battery’s you use , 6S5000 no problem 8S500 you need your receiver battery in
the back.
Also when flying faster your cg needs to be more forward as flying slow, but take will be more difficult
you need more up , if slow flying you need more up trim.it is a flying wing and speed and weight is
trim etc. etc. the cg as on the drawing is ok start with the forward position, do not place it more
forward as on the drawing that will give problems.
Wing fences: they make for a very sure behaviour, we did not fly without them but you can try, no
insurance as airflow can delaminate from ailevons The original had them, another version had slats
(that is almost acting the same) there is a info on the disk
Flying:
The DH108 90mm easy lifts of with speed do not yank it from the ground, and is easy to fly and is fast,
landing: plan it in and land it as usual but do not make it to slow the DH108 90mm glides very well
with wheels in in case of ….
A 8S battery is powerful enough, or Turbine
Throws of the rudders etc., we like them big, we steer just around the centre of the sticks but it might
be too much for you so always, make them large and have a dual rate button in your fingers, to small
throws is most of the time problems, to large... it is in your fingers
If you need additional pictures, check the disk or just ask.
