Unveiling Phase 1 ThunderStruck Design

ThunderStruck Design and 1-2 size measurementsThunderStruck Transonic Test Design

In the first phase testing of our ThunderStruck spacecraft, we want to go fast so that we can test some “drag” experiments. As such, the airframe proposed looks nothing like what our spacecraft design will probably resemble. After all we wish to slow down returning from space, not speed up.

Below are the design shapes and dimensions for a 1/2 size model of our flight aircraft. Why 1/2 scale? Simply, a full scale mockup would be too big to fit into my car!

After looking at the figures our modeller has recommended that we actually use a 1/3 size model as the 1/2 scale model is too big to fit his lathe! We will talk about the design in another post. I just wanted interested people to have a look at the craft ASAP.

The final craft may have a supersonic spike that will double as a VHF antenna, but it will not need a spike. The wheels will have brakes to stop them spinning during flight. There is a lot to do yet, but we are enjoying the challenges. Note that we may tweak the design further plus I have not included the canards for subsonic flight. They will deploy slowly as we slow the craft. They will not deploy until the craft is subsonic.

ThunderStruck Design and 1-2 size measurements

Above are the dimensions for a 1/2 size ThunderStruck airframe.