Three - dimensional printers are letting doctors in Minnesota make simulated body parts in a hospital and a Brooklyn startup create
rocket engines designed to put satellites into orbit, executives said Thursday at an event hosted by General Electric Co..
Not exact matches
This included the
engines, which were
designed by Rocketdyne, a Los Angeles - based
rocket company.
Our Falcon 9
rocket is
designed to accommodate shutting down
engines in flight.
Wurst's idea is to mate the
engine with a new airplane
design, take the craft up to an altitude of about 30 miles, at which point the ramjets can no longer be used, coast to an altitude of 60 miles, then release the satellite payload with a small conventional
rocket attached.
Although the new
rocket will use
engines derived from the shuttle, the capsule will be a fresh
design three times the size of the Apollo capsule — large enough to put four astronauts on the moon.
Complicating matters, both the Boeing and Sierra
designs rely on Atlas 5
rockets to get to orbit, which in turn rely on Russian - made RD - 180
engines, Handberg notes.
The third
engine, an RD - 105, was a water - shed
design that led to the development of the R - 7, the
engine on the
rocket that lifted Sputnik into space.
Two RD - 110 missile
engines (left and center) used during the 1940s and 1950s suffered from rough combustion and thermal stress
design problems and were abandoned as an approach to
rocket propulsion.
The ambitious
design is based on a novel hybrid jet —
rocket engine concept that just may provide the necessary boost.
Henrik Fisker and Galpin
designed the
Rocket — it comes packed with a V - 8
engine that offers 725 horsepower underneath its racing striped hood.
It was the original motorbike
engined track day car, and now more than 20 years on the Light Car Company is putting the Gordon Murray
designed Rocket back into limited production.
The Alero had no
Rocket V - 8, making do with a rather noisy 3.4 - liter V - 6, a pushrod
design not unlike the
engines that powered Oldsmobiles four decades ago.
Low - inertia turbocharging for faster, more controllable turbo response, featuring
rocket engine materials
designed for high temperature applications; and
Verifying the structural
design will withstand the forces applied by the
rocket engine using the finite