September 19, 2008 at 7:50 am
Noted at Tibenham oh Thursday 18th September was the unique and interesting Edgley EA-9 Optimist Glider BGA4093 / HPJ.
It is constructed using a material called FIBRELAM which is a board material with fibre skins with honeycombe infil. Although other kits were constructed this is the only example to have been completed..
Apparently it is at Tibenham for an experiment this weekend by some University to attach 16 Electric motors and propellors to the wing leading edges
A couple of images were taken of it on the runway prior to an aerotow in normal configuration. It stands out from the crowd as it is bright green overall with yellow trim
Side view http://www.abpic.co.uk/photo/1131199/
Cockpit panel http://www.abpic.co.uk/photo/1131200/
Also noted outside were
Hope this is of interest
Keith
By: Newforest - 24th September 2008 at 15:52
Cheers! Hasn’t modelling progressed in the last forty years! Presumably the batteries are carried in the glider or possibly in the pylons?
http://www.modelflight.com.au/electric_graupner_speed_motors.htm
By: Moggy C - 24th September 2008 at 12:34
Motors are Graupner Speed 900 BB Torque
Aeromodellers’ stuff.
Moggy
By: Newforest - 24th September 2008 at 09:29
Has the motor got an alternative primary function or was it designed specifically for this project as I can’t read the full name of the manufacturer?
By: Biggles1049 - 23rd September 2008 at 19:31
Here are some close ups of the engines


By: Newforest - 23rd September 2008 at 13:29
With sixteen motors, this would be a push me/pull you effort? What kind of motors are they as perhaps they could be used on any glider?
By: Biggles1049 - 22nd September 2008 at 21:46
Flying last weekend with 16 electric motors and propellors strapped to its wing