NASA: 3-D printed rocket part holds up in test and "Print your own Plane from Plans!!!" Holy Cow
...fabricated with 3-D printing technology passed the test Aug. 22, as the engine fired and produced a record 2...in a news release that the injector was the largest 3-D printed rocket engine component tested yet, and mar...How much does it cost to operate a Trike? What does this sport cost on an hourly basis?
...your total costs!!! Insurance $500/yr = $5/hr *Engine rebuild for a Rotax 912 ($12K...loves, suits, helmets/face shields, etc) = $2.5 / hr * Engine rebuild assumes $10,000 for 9...Rotax announces REVISED Service Instructions: 912-016, 914, 912i. Suitable Operating Fluids/Oil/Fuel
...itable Operating Fluids" for the 9 series engines. This SI revision also carri...g tips that owners and operators of Rotax Engines should familiarize themselve...ge, handling and use of ethanol can affect the engine and various airframe componen...Acceleration: əksĕlərā'shən (Not flying related (well sort of)-- but cool as hell)
...ION For those who love numbers, engineers, speed freaks and those wh...fuel dragster 500 cubic inch Hemi engine makes more horsepower than th...ing) of an NHRA Top Fuel dragster engine to reach the rear wheels....ring one pass. After halfway, the engine is dieseling from compression...No transponders for Ultralights (still) !!! Through 2020 and beyond. Pheww!!!
...rcraft FAR 91.215(B)(3) (3) Notwithstanding paragraph (b)(2) of this section, any aircraft which was not originally certificated with an engine-driven electrical system or w...Your Engine Just Quit, Should You Land On A Road Or A Field?
...nteresting conversation. I had an engine out due to fuel pump in my fi...-road-or-field/ Your Engine Just Quit, Should You Land On...pilot turn on carb heat, and the engine completely quit. Because the...ht at 12,000 MSL, a Cessna T210's engine began running rough, and oil...