Search Results | united states air force
Your search for "united states air force" returned 999 results
How the United Nations Works
people.howstuffworks.com/united-nations.htm
The world looks to the United Nations for guidance on important international matters. Find out what goes on inside the United Nations and what role it really plays in international politics.
The U.S. Special Forces Quiz
play.howstuffworks.com/quiz/us-special-forces-quiz
The United States trains thousands of service members who perform covert or special missions of critical importance. How much do you know about U.S. Special Forces and their operations?
The British Armed Forces Quiz
play.howstuffworks.com/quiz/british-armed-forces-quiz
Test your (knowledge of) British military might by taking our British Armed Forces Quiz. Learn how the armed forces work in Merry Old England. Or, you know, Regular Modern Great Britain.
How Air Taxis Will Work
science.howstuffworks.com/transport/flight/modern/air-taxi.htm
Air taxis could make a trip to the beach or a visit with friends and relatives go from taking six hours on the highway to a quick, no-hassles plane ride. Find out how the air-taxi system will operate.
How Air Tubs Work
home.howstuffworks.com/air-tub.htm
Lots of people like the relaxing massage they get from the water jets in a hot tub. But some people prefer a gentler touch. How are air tubs different from whirlpools?
How Air Purifiers Work
home.howstuffworks.com/air-purifier.htm
Americans spend an estimated $250 million annually on air purifiers for their homes. Learn why people buy air purifiers and how they work.
Russian Army Repels Hitler's Forces: August 1942-January 1943
history.howstuffworks.com/world-war-ii/russian-army-repels-hitlers-forces.htm
The Russian Army repelling Hitler's forces put an end to the bloodiest battle in history. Learn about it and other World War II events of this period.
How Hot Air Balloons Work
science.howstuffworks.com/transport/flight/modern/hot-air-balloon.htm
Hot air balloons are about as simple as flying can get — no engine, no moving parts really, and very little the pilot can do to control the vehicle. Find out what it's like to fly a hot air balloon!
How Does AC Work in a Car?
auto.howstuffworks.com/automotive-air-conditioning.htm
If you're buying a new car, you know air conditioning is almost certainly a standard feature. But it wasn't long ago when AC was an expensive option. Find out how this now nearly universal feature works.
How Often to Change Your Furnace Filter
home.howstuffworks.com/home-improvement/heating-and-cooling/air-filters-clean.htm
If my home's air filters are clean when I change them, are they really working? Find out the answer to this and learn more about air filters.