C.they are faster than usual planesD.they are not as safe as usual planes 13. With a supersonic airplane, it will take you ___ to fly from Beijing to Seattle. A.11 hoursB.10 hoursC.5 hoursD.6 hours 14. What can we learn about flying cars according to the passage? A.SkyDrive...
" is an educational and fun game for learning how flying machines work: the plane, the helicopter, the drone and the hot air balloon... Pilot the different aircraft and watch the different forces interact. What makes an airplane fly? How do you turn or descend? How can a hot air ...
Q: I’m afraid that the plane would suddenly fall from the sky. What if the engine fails or if the plane loses power or electricity? A: That is a common fear. However, pilots know how to act in these situations, and we can fly the plane some distance even without power or ...
He’s also worried about 28 mph crosswinds swirling around the runway, which can easily force a small plane off course on landing. Morgan tells him to make a slight turn to the west. “We’re going to bring ...
Before you jump in the plane, you’ll need to pass the FAA written exam. You can attend aprivate pilotoronline ground schoolto help you prepare. You’ll start in a single-engine aircraft where you’ll learn the fundamentals. You’ll spend many hours on the ground and in the air with...
As with soarplane gliders, the balance of these three forces (lift, drag, gravity) determines how high the hang glider can go, how far it can travel and how long it can stay aloft. The performance of a hang glider and the distance it can travel is determined by its glide ratio (lift...
The plane can easily turn or slow down because of the ___ force created with the help of the tail. ___ is the force that makes a flying machine propel forward. The ___ is the system that provides propelling motion to the aircraft. ___ is the force that sustains the flight ...
determine your annual cost to own, an important step in comparing one plane to another, you’ll need to figure out how many hours you plan to fly each year. Then you can tally fixed and variable costs over that many hours to see a realistic cost for each hour you spend in the plane...
Getting a good deal on flights can all come down to timing. And in many cases, it has less to do with when you buy your flights and more about when you actually get on the plane. It's all about capitalizing on thecheapest days to fly. Flying on off-peak days like Tuesdays, Wednesd...
So, the A-380 can stay 12,000m above the Earth because it is constantly pushing air down. This is called ‘lift,’ one of the four things a plane needs to fly. Think of a tiny plane, such as the single-engine, four-seater Cessna 172. It weighs just over a tonne (that’s one...