Search found 582 matches
- Tue, 26 Apr 16, 01:26 am
- Forum: SpamBot Graveyard
- Topic: Re: Mental shown admissions... SPAM, SPAM, SPAM........
- Replies: 10
- Views: 12012
- Tue, 26 Apr 16, 01:24 am
- Forum: General Rocketry
- Topic: Look, I know NASA needs to study astronaut health issues...
- Replies: 1
- Views: 2594
Re: Look, I know NASA needs to study astronaut health issues...
Gotta do SOMETHING to justify that $150 billion dollar neverending boondoggle known as ISS... Guess studying twins is as good as any...
More "peeing in jars, looking at stars"... LOL:)
OL J R
More "peeing in jars, looking at stars"... LOL:)
OL J R
- Mon, 25 Apr 16, 03:15 am
- Forum: SpamBot Graveyard
- Topic: Re: Mental shown admissions... SPAM, SPAM, SPAM........
- Replies: 10
- Views: 12012
Re: Re: Mental shown admissions... SPAM, SPAM, SPAM........
Hear, hear! Unfortunately I think that an "email type" subscription to the forum is still the best. I know YORF has taken a lot of heat for that over the years, but honestly with better spambots I think it's the best way to weed out the chaff. If someone's too lazy to hit a link to ask for...
- Mon, 25 Apr 16, 03:11 am
- Forum: General Rocketry
- Topic: Project Pluto
- Replies: 6
- Views: 5469
Re: Project Pluto
If it had ever been used in real life, it would literally have been the end of the world, anyway, as it was a weapon of an all-out nuclear war. Humankind would have been reduced to perhaps a handful of people in very remote parts of the world, the only areas that by sheer chance escaped radioactive ...
- Sun, 24 Apr 16, 01:08 am
- Forum: General Rocketry
- Topic: Project Pluto
- Replies: 6
- Views: 5469
Re: Project Pluto
Haven't heard of the nuclear ramjet concept, but it would seem to me that flying at treetop level, where you are more likely to get something sucked into the intake isn't the most reliable course of action. Considering the extremely high temperature of the reactor, and the fact that the amount of r...
- Fri, 22 Apr 16, 23:53 pm
- Forum: General Rocketry
- Topic: Is it hype? or a possible real answer?
- Replies: 15
- Views: 10882
Re: Is it hype? or a possible real answer?
"Give me a lever long enough and I'll move the world"... Yes, it's POSSIBLE. BUT, is it PRACTICAL?? Methinks not. Get the thrust up to about 100,000 lbs and then we'll talk again. Ounces or a few pounds of thrust ain't gonna cut it because of the delta-t problem (takes too long to accelera...
- Fri, 22 Apr 16, 23:48 pm
- Forum: Your tax dollars at Work
- Topic: HAPPY EARTH DAY
- Replies: 2
- Views: 3901
Re: HAPPY EARTH DAY
LOL:) Later! OL J R
- Fri, 22 Apr 16, 01:36 am
- Forum: General Rocketry
- Topic: Is it hype? or a possible real answer?
- Replies: 15
- Views: 10882
Re: Is it hype? or a possible real answer?
13 kilowatts= about 17 horsepower (1kw=1.34 horsepower) Saturn V= 150 MILLION horsepower. SO, I think they've got a long way to go. It doesn't really add up. Lots of folks have riding lawnmowers with bigger engines than 17 horsepower. Now, imagine trying to accelerate something the mass of a fully l...
- Thu, 21 Apr 16, 04:38 am
- Forum: Politics As Usual
- Topic: Pandering President presides over profile of passed over astronomer
- Replies: 5
- Views: 4472
Re: Pandering President presides over profile of passed over astronomer
More like an incorrectly ground mirror... LOL:)
OL J R
OL J R
- Thu, 21 Apr 16, 04:35 am
- Forum: General Rocketry
- Topic: This probably should be in the political Asylum...
- Replies: 1
- Views: 2652
Re: This probably should be in the political Asylum...
LOL:) It's NASA... hypocrisy is their middle name...
They're the *GUBMINT*... it doesn't HAVE to make sense!
Later! OL J R
They're the *GUBMINT*... it doesn't HAVE to make sense!
Later! OL J R