Monday, June 20, 2005

New wings

Today I went to my chosen test grounds. On the way there my brother was working on his present project, so I visited him. We went to the park together, since it was lunch time. Some people where there walking their dogs. I had to wait for them to get out of the way. While waiting my brother and I talked about thing. I guess I could have picked a better time other than noon a busy time for public parks. Well it was not so bad, I manage to get four launches.
The first launch I thought I may put some left aileron and see if there would be some response. Sure enough it worked a bit too well. It veered into the ground and survived the fall. The flight seemed to be low once more. I made another attempt, this time the flight was better but short, not gaining altitude like it should. I decided the next flight I would introduce up elevator. The flight went straight but little up was acquired. It seemed as when the speed dropped so did the plane. Some damage occurred, the aileron control horns detached. It is time to stop. When I got home I began the repair, and reviewed in my mind what had happened. I forgot trough the excitement the weight shift done by the battery placement.

I need to take note,
• The 5 paces for the bungee is working fine.
• The enlarged ailerons with a 3 degree up on each on the new wing configuration are doing the job, but a bit sensitive.
• The CG needs to be established and this was ignored.

Today, I invited Cathy and Anthony to see “Batman the beginning”. The show was well done a good story well executed the effect where also equally well executed. I am looking forward to seeing a sequel. At the previews an upcoming show “Stealth” about fighter planes, my kind of show, displayed preview of the battles. The planes caught my imagination. They looked something familiar to a stealth design done some time ago, but these had a canard configuration that might fit for the Ductling. I will incorporate this in one of my designs next. Wait and see.

No comments: