When the DL 50 came out I thought I would try it. What a difference. It puts out 28 LBS of thrust and weighted almost two pounds less, now it will hover and pull out straight up. 
Any way here are the pictures.GP Giant Aeromaster
GP Giant Aeromaster
I purchased a Greatplanes Giant Aeromaster at a swap meet about 12 years ago for $100. I documented the build with pictures. The plane weighed about 18 LBS and was designed for 30 to 60 Gas engine. I originally put a US 41 cc Gas engine in it. I was not happy with the way it flew . It was only getting 14 LBS of thrust and Flew scale like. When the DL 50 came out I thought I would try it. What a difference. It puts out 28 LBS of thrust and weighted almost two pounds less, now it will hover and pull out straight up. Any way here are the pictures.
When the DL 50 came out I thought I would try it. What a difference. It puts out 28 LBS of thrust and weighted almost two pounds less, now it will hover and pull out straight up. Any way here are the pictures.- Attachments
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Re: GP Giant Aeromaster
Here's more pictures
Notice the 1/4" balsa in the fuselage .No thin sheeting here!! Don't make them now , like now they did back then.
Notice the 1/4" balsa in the fuselage .No thin sheeting here!! Don't make them now , like now they did back then.
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