Group items matching

in title, tags, annotations or url

"re-purposing two NRO telescopes appears to be a wonderful Band-Aid for a tricky space telescope problem. Also, as hardware construction consumes a lot of funds and time ahead of any space telescope mission, these two telescopes would save NASA a lot of cash."

"wearable computing and prevention-through-design to develop a practical sensing and alarm system that can tell when a worker's blood oxygen level is cratering and prevent carbon monoxide poisoning. The result was a standard construction hard-hat modified to include a non-invasive blood-oxygen monitor."

"Students construct balloon-powered racing cars using a foam tray and drinking straws. They then test the cars along a measured track on the floor. At the conclusion of the activity, students submit a detailed report on their racer design and how it performed in the trials."

Homebuilt aircrafts are built of a very wide variety of materials, wood, steel, aluminum, composites and fabric. Although most have a combination of these materials involved in their construction, there are basic configurations. All metal, all wood, composites and tube and fabric also know as tube and rag.

John Burroughs High School in Burbank, Calif. David Vezina had given up a job piloting Learjets to teach kids about aviation. In addition to providing real airplanes to high schools and other interested groups, Build A Plane is working with the National Educational Association, the Wathen Foundation, the FAA, NASA and several key aviation and aerospace organizations to create an aviation-based curricula that teaches science, technology, engineering and math. And for groups that don't have the room or the faculty to construct real aircraft, Build A Plane will soon release a software package and lesson guide that will allow kids to build airplanes virtually.

Robotics program examines the expanding role of robotics in the exploration of space. Students will engage in activities before and after the videoconference, initially constructing simple machines, and then progressing to more complex devices. During the videoconference, participants learn about NASA's most advanced robotic systems.

On December 23, 1986, "Voyager" completed the first nonstop, non-refueled flight around the world. A unique aircraft constructed almost entirely of lightweight graphite-honeycomb composite materials and laden with fuel, "Voyager" lifted off from Edwards Air Force Base, California, at 8:01 a.m. on December 14, 1986. It returned nine days later at 8:05 a.m.

"Experience Geometry on your desktop and on the web Easily create startling geometric constructions! Starting from simple triangle relations, continuing with trigonometric theorems up to fractals and transformation groups Cinderella lets you create and manipulate visualizations in an intuitive, yet powerful way."

"I fly because every time I get in my airplane I am pushing myself to become a better version of myself. Flying requires you to be a good listener, detail-oriented, and build a value system which is constantly requiring you to evaluate your skill and accept constructive criticism from others. It has built faith in myself and has allowed me to listen to that voice inside which says this is a blast and shows me what I am capable of. I want to be that encourager of other girls and women who think that aviation is something that could be fun to be a part of but never give it a second thought."

watch an airplane be constructed

"Today NASA astronauts completed their final spacewalk, the last ever for Endeavour. During the 16-day mission, Endeavour and its crew completed NASA's part in the construction of the International Space Station. This was the 36th shuttle mission to the ISS and this was the last spacewalkers that Endeavor will ever carry to space."

"For Civil Engineers, the alchemy of earth, rock, steel and concrete formed by man to hold back and harness that most powerful force of nature, water; is an awesome sight to behold, worthy of photographing, inspiring the young and old to imagine the weight of the wall of water behind the stark grey walls, wondering at the cold, murky depths below the calm surface. On a quiet day, the dam can seem tame. The moving parts are hidden away, only a faint hum or vibration may be evidence of the great transformation from potential to kinetic to electric energy taking place below your feet. Looking downstream, the flow of the river continues, thousands of cubic meters of water"

"you do not need a pristine laboratory to build a composite airplane. Like most aircraft building projects, if you have a 2-car garage you have what is needed. It has been my experience that having your workshop in or near your home solves two problems. First of all, you will be much more likely to spend time on the project after getting home from work versus having to drive 30 minutes to another location. This equates to more hours on the actual project. Secondly, your family is more likely to become involved. This is very important if you are to successfully complete the project."

Adventures in Building an Experimental Aircraft