But the biggest problem of all is harnessing enough energy simply to get a spaceship off the ground. That is where rocket engines come in. Rocket Image Gallery Rocket engines are, on the one hand, so simple that you can build and fly your own model rockets very inexpensively (see the lin...
Every object on Earth has weight, a product of both gravity and mass. A Boeing 747-8 passenger airliner, for instance, has a maximum takeoff weight of 487.5 tons (442 metric tons), the force with which the weighty plane is drawn toward the Earth. Weight's opposing force is lift, which...
There are three most obvious ways to tell if you’re traveling on a 737 MAX. The 737 MAX has the zig-zag pattern at the back of the engines, which I’ll talk more about below, as you’ll also find this on 787s and 747-8s. Furthermore, the 737 MAX has the split winglet, which...
Engines are in highest demand because their turbines contain rotating blades and disks that must be swapped out on a regular basis to stay in compliance with aircraft safety regulations. Trading out these blades and disks for hand-me-down-parts can cost upwards of $2 million. That’s roughly...
At the moment an aircraft enters a different zone, the traffic controller officer passes this information off to the new division to take control. How many divisions are there for air traffic control in the U.S.? The air traffic control in the United States is run by the FAA. It has ...
Many of the 747s on the flight line are awaiting engines because of modifications required to meet performance issues. Credit Boeing Historical Archives Sutter argued against the California site on logistical and cost grounds when asked his opinion at a committee meeting to discuss the site. "...
The launch will be an awesome sight as the mighty Falcon Heavy rocket climbs skyward, its 27 Merlin engines firing at full power. As with SpaceX’s Falcon 9 launches, multiple cameras on the ground and on the vehicle will offer stunning views of the rapidly changing scenery, as well as ...
WP Smushis a WordPress plugin that allows you to optimize images without losing quality. It offers many features that help make your web pages load faster, such as image compression andlazy loading of images. This beginner-friendly plugin will automatically optimize your images on the fly as you...
When designing the next generation of aircraft engines, the Honeywell team takes a comprehensive multiphysics approach.
airlines (and passengers). The airport in nearby Baltimore, Md., is cheaper, though it requires atrainride or a drive to get into D.C. Budget airlines bank on the fact that many passengers are willing to take the extra train ride if it means saving hundreds of dollars on their plane ...