The F-15 was born from the difficult lessons learned during the Vietnam War. In the late 1950s, Air Force planners were confident that the advent of powerful new radars and long-range air-to-air missiles... continue reading

posted by eric3579 1 year 11 months ago • 84 views • 14:21

Next to Amsterdam Schiphol Airport is the Buitenschot Land Art Park, a giant set of ridges and furrows cut into the landscape. Yes, it's art: but it also stops some local residents from being exposed to... continue reading

posted by newtboy 2 years 4 months 3 weeks ago • 355 views • 3:51

In this video, I help a Labrador mix, Jet. Jet has been having aggressive problems. It is important to pay attention to what the dog is telling you through its energy and body language. A dog... continue reading

posted by BSR 3 years 2 months 3 weeks ago • 46 views • 4:55

It's hard to know if she actually had a coherent point to make here--it sure didn't look like it. At the least, she was poorly served by her staff, which didn't educate her, didn't program her questions,... continue reading

posted by SFOGuy 3 years 6 months 3 weeks ago • 1,836 views • 2:12

"What different clouds mean, explained for kids. Welcome to our first-ever week of programming for kids! If you’re standing outside and you look up, you’ll likely see something familiar above... continue reading

posted by ant 4 years 6 months 1 week ago • 67 views • 8:03

YouTube description: Delta Technical Operations in Atlanta fixes commercial jets for Delta and 150 customers, including the military and other airlines. The bustling operation runs 24-7, repairing everything... continue reading

posted by Aard Vark (oritteropo) 4 years 6 months 1 week ago • 951 views • 8:15

https://www.iter.org/ In southern France, 35 nations* are collaborating to build the world's largest tokamak, a magnetic fusion device that has been designed to prove the feasibility of fusion as a... continue reading

posted by eric3579 4 years 7 months 1 week ago • 931 views • 7:59

Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading

posted by newtboy 4 years 7 months 2 weeks ago • 985 views • 2:32

There's been a few stories recently about detonation engines and how they're supposed to be superior to traditional jet or rocket engines. So, what is a detonation engine, what's the difference between... continue reading

posted by newtboy 4 years 9 months 4 weeks ago • 25 views • 11:14

YouTube description: Discover what happened when an RAF pilot ejected from his Harrier GR.1 jump jet over West Germany in 1971 - it made a break for the East German border!... continue reading

posted by Aard Vark (oritteropo) 5 years 7 months 2 weeks ago • 686 views • 3:52

YT: I look at songs that use a sudden bar of 3/4 to 'skip a beat', including '"Heart of Glass" by Blondie, "I Love Rock 'n' Roll" by Joan Jet, "All You Need Is Love" by The Beatles, "Say A Little Prayer"... continue reading

posted by Zawash 5 years 11 months 1 week ago • 595 views • 9:26

The GT500 is one of Carroll Shelby’s greatest creations: A Ford Mustang with the heart of the GT40 Le Mans racer! Join James as he explores the long history of the original buff horse, from the 427,... continue reading

posted by Joe Motion (lurgee) 6 years 2 months ago • 39 views • 15:26

YouTube description: Until the mid 1950’s, small short-range airliners like the twin engined IL-14 were really the only type the Soviet Union produced. And that meant flying across the country’s... continue reading

posted by Aard Vark (oritteropo) 6 years 2 months 2 weeks ago • 428 views • 10:05

YouTube description: Thunderstorm time lapse and spectacular phenomenon with facts and information of where to witness these fascinating sights. Upward lightning, mammatus, sprites, gustnadoes and... continue reading

posted by Aard Vark (oritteropo) 6 years 3 months 3 weeks ago • 498 views • 6:19

Concorde had a cruising speed of 2,179 kilometers or 1,354 miles per hour, which was Mach 2 - twice the speed of sound. A New York to London flight would only take 3 hours, therefore making it much... continue reading

posted by Mordhaus 7 years 2 months 1 week ago • 57 views • 2:58

How do you measure big forces accurately? By calibrating your force transducer on the worlds biggest weight - 1,000,000 pounds of force. This machine ensures planes don't break apart, jets provide required... continue reading

posted by Mekanikal 7 years 9 months 3 weeks ago • 1,248 views • 5:45

The Voyager 1 space probe is the furthest man-made object from Earth, and the fastest. But right now, it's moving towards us. Relatively speaking. At Mission Control for the Deep Space Network, inside... continue reading

posted by Mordhaus 7 years 10 months 3 weeks ago • 657 views • 3:26

YouTube: Seriously, I really wanted to be a fighter pilot but the eye thing was a thing back then. Fortunately for you guys, if you're young and want to be a pilot.... and are willing to work hard to get... continue reading

posted by PlayhousePals 8 years 5 months 2 weeks ago • 284 views • 10:55