NASA: 3-D printed rocket part holds up in test and "Print your own Plane from Plans!!!" Holy Cow
...A rocket fuel injector fabricated with 3-D printing technology passed the test Aug. 22, as the engine fired and produced a record 20,000 pounds of thrust. NASA...Teen's high flying dream lands him in Marion: 3 Days & 900 Miles
...ld 7 gallons of fuel in the tank which allows just over 3 hours of flight time per tank. The plane itself only weighs about 250 pounds and can carry a maximum of 300 pounds of weight. This includes Nort...New Battery- Save ~ 7 lbs ( Equivalent to 1.5 to 2.5 more HP !!! ) Should I go for it?
...the 787's ?! ) This is what I have currently: ODYSSEY DRY CELL BATTERY SBS J-16 The battery weighs less than 15.4 pounds. (per the website, &quo...