View Single Post
  #13   Spotlight this post!  
Unread 02-11-2005, 20:58
seanwitte seanwitte is offline
Registered User
None #0116
Team Role: Engineer
 
Join Date: Nov 2002
Location: Herndon, VA
Posts: 378
seanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant futureseanwitte has a brilliant future
Send a message via AIM to seanwitte
Re: Robotics and Rocketry?

Quote:
Originally Posted by russell
Up here in Alaska there was some kid a few years ago who thought it would be cool to build a guided missile. His dad thought so too (now your expecting me to say that Donald Rumsfeld showed up at his door in person) so his dad paid for it, and this kid built some guided missiles to shoot down remote control planes. And no one had any problem with it at all, because he didnt try to hide it or anything, he just did it, was successful (the local paper thought correctly that he was some kind of genius) and became a bit of a legend. Please note that im doing this story for memory so im kinda vague on the details.

As for doing the project I would say have at it. Probably the easiest thing you could do would be to track the rocket from the ground and collect data on its flight path and such. You could either put a beacon on the rocket, or use a camera. If you want to actually control the rocket whatever you do dont put FIRST stuff on it. FIRST stuff is ok as far as use in a competition where it is necessary for the officials to have an incredible amount of control over the machine, but it is bulky, slow, and because of its requirement for a radio link it isnt really what you want, in addition to being way too expensive. Get a few PIC micros, a programmer, and have at it. Total cost= less than a quarter of a FIRST control system, assuming you have to buy a compiler and a programmer. If you want to save money and have more fun make them learn assembly .
If you fly a rocket that weighs more than 19oz you need to notify the FAA at least 24 hours in advance to issue a Notice to Airmen (NOTAM) advising them of the flight. I had an Aerotech G-Force rocket that was over the limit which was flown with G motors on private land and had to go through the process. They sent me the vortec information and maps with instructions on who to call and what to say.

As for the story, I have serious doubts that this is true. Even if it were true, it is extremely dangerous both to people and property to attempt something like that. Look into rocket powered gliders.
Reply With Quote