- Conceptual Design
- global warming
- lunar lander challenge
Category Archives: Suborbital
They say “Space is hard” Orbital Sciences crashed a rocket equipped with two 40 year old engines. Physically that old. They were an interim solution and they were working towards new engines. We don’t know at this point if the … Continue reading
The Iso-Haisu (big skunk) hybrid rocket just flew, on wednesday second of March 2011. More info on the Haisunäätä pages. Done by members of SATS ry, Suomen Avaruustutkimusseura or SAFF, Sällskap för Astronautisk Forskning i Finland by its Swedish name or Finnish … Continue reading
Or another excuse for testing video embedding again… It seems tumbling is quite common, which is not a nice thig.
Well, I thought maybe I could add some content. Everybody’s heard about the British Hotol follower Skylon and its airbreathing SABRE engines. What’s special about them? My understandin’s based on this excellent document from Reaction Engines explaining why the system … Continue reading
[youtube=http://www.youtube.com/watch?v=mDUVe3a496Y&feature=player_embedded] Watch in high res at youtube. White Knight Two doesn’t look so large span after all. Spaceship Two is pretty wide with its outset elevons and the WK2 outer wings need to have the engines so there’s not much … Continue reading
Inspired by Michel Van (not Scott Lowther as mentioned earlier) at Secret Projects, who ran into the Gemini inflatable Rogallo wing test videos that are now available (not embeddable so linked only). There are parafoil systems for airdropping stuff, though … Continue reading
In a patent by the famous Barnaby Wainfan. EDIT: corrected the link. This patent was filed in 2006 and granted in 2008.
Well, scaling seems to be my pet issue. I recently wrote something not entirely well reasoned in a comment at Paul Breed’s. (For some reason Chrome complains about blogrolling.com malware there so continue if you’re sure you’re safe.) So let’s … Continue reading
EDIT2 Video is online now. END EDIT [youtube=http://www.youtube.com/watch?v=Yvc_xCLJimk] (I haven’t worked with the rocket, I just know the people who did this!)