The moment Jiang Chen finished speaking.
The comrade at the control desk pushed the switch to the low end.
The variable cycle self-adapting engine was officially activated!
The first step was to test the economy cruise mode.
The two adjusting plates of the engine were adjusted downward to block the airflow through the combustion chamber, so that the engine worked in propeller mode!
The fan kept spinning, and the air that it spat out seemed to be twisted into a dough twist.
If this was in a fantasy novel.
It could be called a spatial distortion!
The sound of the engine made everyone feel as if they had lost their hearing even though they were wearing special earphones…
The entire workshop seemed to have been brought up to the sky by this engine.
Fortunately, the platform was stable enough and the workshop was heavy enough. Otherwise, the workshop might have been broken through!
A few minutes later.
The first mode's testing session ended.
The experimental data appeared on the LED screen.
[Maximum thrust of the ground platform: 12165 kg]
High-altitude cruising thrust: 3038 kg.
Maximum thrust fuel consumption: 0.635 kg/h/kg.
Thrust-weight ratio: 6.22
Enclosed ratio: 1.97.
Total pressure ratio of the air conditioner: 19.55.
Total fan pressure ratio: 2.54.
……
When the data of the economic cruise mode appeared on the LED display screen of the workshop.
All the staff and researchers who were looking at the LED screen were dumbfounded!
"F * ck!
12165's ground platform's maximum thrust!
My dear mother, if I remember correctly, the thrust of the bald eagle's FLY-22 series engine didn't even break 10000, right?”
"Good fellow!
The high-altitude cruise thrust directly exceeds 3000 kilograms. Even the bald eagle's FLY-35 turbofan engine only has a high-altitude cruise thrust of more than 2500 kilograms…"
"Whether it's the thrust-to-weight ratio, ducted ratio, air pressure ratio, fan pressure ratio, the data completely surpasses the data of the fifth-generation fighter jet series engine!
Was this the legendary sixth generation fighter jet's mobility?”
"Brothers, I think you've forgotten something. His maximum thrust fuel consumption is only 0.635 kg/h/kg!
In other words, with the increase in thrust, the fuel consumption was maintained at the same level as that of the fifth-generation fighter!
Wouldn't this achieve the goal of a super long voyage?”
“emmm……
In fact, I want to remind you that this is only the economic cruising mode.
Have you forgotten that the variable cycle self-adapting engine is called a variable cycle because it can change its mode?
There's also the transonic maneuvering mode and supersonic cruise mode that haven't been tested yet…"
………………
The last staff member's reminder made everyone suppress the excitement in their hearts.
This was because what he had just tested was only the most economical mode.
If he really wanted to achieve super high speed and super long range…
Of course, it still depended on the transonic maneuvering mode and supersonic cruise mode!
Song Guosheng and Liu Runzhi clutched their hearts. They could not take it anymore.
The economic cruise mode was already so abnormal.
What about the last two modes?
Seeing this, Su Youwei and Chen Qian quickly supported each of them.
He didn't want to be shocked by the data later and fall down…
Even though they could barely stand…
Jiang Chen didn't feel much about it. After all, he had predicted these numbers from the beginning.
To be precise.
He was even a little dissatisfied.
If the mobility of a sixth-generation fighter jet was only 20% higher than that of a fifth-generation fighter jet…
How could that be called the mobility of a sixth generation fighter jet?
Therefore, the highlight was still the transonic maneuvering mode and supersonic cruise mode.
Fortunately, Jiang Chen didn't say it out loud.
Otherwise, Song Guosheng and Liu Runzhi would have vomited blood and fainted.
He was too good at pretending!
Under everyone's gaze.
Transonic maneuver mode and supersonic cruise mode were officially activated!
A sound that was even more explosive than before swept through the entire workshop!
Ten minutes later.
Everyone opened their eyes and took off their earphones.
He looked at the LED screen above him.
On it was the maximum test data of the variable cycle self-adapting engine.
The moment everyone's attention was focused on the bright red number.
Everyone was dumbfounded.
Final data for supersonic cruise mode:
[Maximum thrust of the ground platform: 20165 kg.]
High-altitude cruising thrust: 5038 kg.
Maximum thrust fuel consumption: 0.735 kg/h/kg.
Thrust-weight ratio: 9.22
Enclosed ratio: 2.97
The total pressure ratio of the air conditioner was 29.55.
Total fan pressure ratio: 3.54.
………………
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