Chapter 619 - Gold Series Technology Homestead Dragon (1/2)
The pulse detonation engine and the plasma engine, two special engines for space, not only have simple structural drawings, but also have various parameters and requirements
From the performance point of view, it is obvious that they have their own uses
There are red pens circling around some performance indicators, which requirements and data should be met at least
These data are very strict with the precision of the processing technology and the quality of the materials, even more stringent than the old american f1119p 100 vector propulsion engine
Even the domestic f1119p 100 vector propulsion engine can not be mass produced, let alone the higher requirements of the space engine
This is for the Space shuttle
Lin Mo quickly began communicating with the left wrist Golden dragon in his mind to search for the right recipe
Pulse detonation engine (pde) is a new concept engine based on detonation combustion
At present, it is the only engine concept that can work in two modes
It can work in both inhaled and rocket modes
The pressure and temperature of the explosive fuel increase rapidly (the pressure can be up to 100 atmospheres and the temperature can be up to 2000 degrees celsius)
Therefore, the combustion engine can compress the gas without using the traditional compressors and turbine components, which greatly simplified the structure and greatly reduced the cost
In addition, because the detonation waves travel very fast, reaching several thousand meters per second, continuous thrust can be produced when the detonation frequency is very high (up to 80100hz)
If it is used to fly out of the gravity circle, it has a very high cost performance and can climb to a height that even a fighter can't reach
The ”Aurora” high-altitude high-speed reconnaissance aircraft in the united states uses a pulse detonation engine that can reach the astonishing speed of 7 Maher and can fly recklessly in any country's airspace to take photos
The plasma engine is likely to be a special engine for space travel after the pulse detonation engine entered space, using Lorenz force to accelerate charged atoms or ions through the magnetic field
To reverse drive a spacecraft, the same principle applies to particle accelerators and orbital cannons
Unlike rocket engines, which consume thousands of tons of propellants in just a few minutes, plasma engines provide relatively little thrust in a given period of time before entering space
They would be like sailing ships with a downwind, gradually accelerating their flight, accumulating propulsion until they were faster than chemical rockets
Like the full power, variable specific impulse magnetic plasma engine in Lin Mo's data, the time to land on mars would be reduced from 250 days to 39 days, more than a month to mars, the solar system can go
Is it really necessary to start building an interstellar fleet
Lin Mo stroked his chin
500 Billion dollars was spent on almost 100 aircraft carriers, enough to ship the Old Mei once and for all
International space station's investment cost was more than 100 billion us dollars, and with the current level of technological progress, although the ”Mount Bu Zhou” space station was larger, the cost was not necessarily higher
”Ask him if there is an experimental prototype
We can take the opportunity to analyze it
” This information was naturally like a glutton
It aroused the greed of the Golden dragon, full of lust, after eating and drinking
The dragon race, which was comparable to a professional miner, had now degenerated into a technology house
This product is now basically two of the most unshakable supporters
Anything related to science and technology should be taken home to study
Any metal that has never been eaten must die with a bite
”Do you have any test subjects
” Lin Mo scrutinized the document and looked up at Major general sun
As an exchange of value principle, Lin Mo could not force the dragon to hand over the alloy formula
He still took Golden dragon's idea as his own
”Look at the test subjects
This, this is a little difficult
Wait
I'll ask for instructions first
” Major general sun was in a difficult position
This level of secrecy was higher, and it was not something that the relevant personnel could not access
After all, it was impossible to keep Lin Mo here forever to copy the alloy formula
In order to ensure that the obtained alloy formula met the requirements, he got up and called his superiors
A moment later, he returned to the sofa and said, ”Let's go
I'll show you
” If it weren't for Lin Mo's status as an aviation expert, it wouldn't have agreed to Lin Mo's request
The pilot is the future astronaut, and the aviation expert may also become the future aerospace expert
It has to be said that Aerospace department has also become a cornerstone of the aviation industry
A life student put together at least a fourth generation fighter jet
What he said was enough for the Evil
God knows how much Lin Mo will grow in the future
Following Major general sun in the elevator to the fourth floor below the administration building, the seemingly inconspicuous building had a special underground defense structure that seemed to be able to withstand nuclear level eight
Digging deep and accumulating food, the slogan of the cold war between the east and the west, did not seem to be what many people understood
It was just a temporary response to the party's call