What are the desirable properties of a liquid propellant for a rocket engine?
Desirable properties for propellant combinations are low molecular mass and high temperature of reaction products (for high exhaust velocity), high density (to minimize tank weight), low hazard factor (e.g., corrosivity and toxicity), low environmental impact, and low cost.
What is the largest rocket engine?
Aerojet’s M-1 was the largest and most powerful liquid-hydrogen-fueled liquid-fuel rocket engine to be designed and component-tested. The M-1 offered a baseline thrust of 6.67 MN (1.5 million lbf) and 8 MN (1.8 million lbf) as its immediate growth target….Aerojet M-1.
| Liquid-fuel engine | |
|---|---|
| Diameter | 4.28 m |
| Dry weight | 9068 kg |
What’s the most powerful engine in the world?
Wärtsilä RT-flex96C engine
How dangerous is rocket fuel?
The fuel-oxidizer composite is dangerous, as it may explode even during shipping and installation. The fuel burns very rapidly in the rocket combustion chamber to generate the rocket propulsion force known as thrust. Once the solid fuel is ignited, the rocket motor cannot be shut off.
How much is rocket fuel per gallon?
According to a NASA-published fact sheet, LOX and LH propellant costs the Agency about $1.65 a gallon.
Why did people drink rocket fuel?
It was intended as a replacement for methanol which had caused blindness in some sailors. To avoid the Croton oil, sailors devised crude stills to slowly separate the alcohol from the poison, as alcohol evaporated at a lower temperature than Croton oil.
Can you get drunk off jet fuel?
To up the alcohol level of their product, gangs have been known to dilute changaa with tasty mixers like jet fuel, car battery acid or formalin (a mixture of formaldehyde, water and methanol, if you’re keeping score at home).