This is a ball screw machine that was a two axis CNC. All the old electronics were bad. It is a very good manual machine or can be retrofitted to be a Mach3 driven 2 axis CNC. I will sell without the drives , power supplies and motors (brand new) for what I paid which is $1800. Or with all the...
It appears it is small enough for a gyro but 60,000 mph speed is a tad too much.
Ya'll don't have Al Gore down there do you?
It seems everywhere he goes for a Global Warming summit it gets snowed out.
Excerpt from an article:
Brisbane hits coldest temperature in 103 years
If you are lucky enough to be reading this from the comfort of your blankets, it might be best to stay...
There was a fatality near me last week that leaves me asking questions.
This was a high time pilot that perhaps was out of the loop but I see too many experts stating this aircraft was "Under powered."
This is an aircraft that is "Under Powered" but certified? Should not this particular aircraft...
How much torque at the bendix shaft would it take to get 24.5 foot Rotordynes (70 lbs.) prerotated?
I have no idea how many blade rpms I need to get them started. They are fairly easy to hand start now.
I was wondering if a rotary vane compressed air motor with gear reducer could work?
Jonathan asked to have his comments on engine oil posted on the forum.. - Ray
Ray, cut and copy this instead.
Was just reading on the forum about Glenn's engine out on his 670. A few posters discussed engine oils, and their lack of expertise and knowledge about what oil is required to keep...
What is that going on at the southwest end of the Wauchula airport?
I was playing around with Google Earth and noticed what look likes loads of light colored earth being dumped there and more being spread closer to the taxiway.
I just now heard this on the radio.
Latest rumor is that Michelle Obama is sponsoring a submarine (USS Illinois) with an all female crew.
That's right. No semen, er, uh, strike that............... no seamen.
Well ...technically.......aw forget it!
I don't know how to begin to search for who it was that posted a satire of "new FAA Guidelines" which one was that once someone understood them then the guidelines would be changed until no one was again able to understand them. It couldn't have been more than a month or two ago.
Who was it...
I know this guy is into designing propellers but this is ridiculous!
8 of them on what appears to be a very light plane!
Rotorcraft Sub Hunter
Hmmm? That looks familiar.
Why Has the Chinese Navy Unveiled Its Submarine-Hunting Plan?
A better link: http://www.theblaze.com/section/technology/