Soon, diesel and gasoline were added to the engines.

Jiang Tian walked over, took out the joystick, and plugged it into the diesel engine.

He jerked the joystick sharply.

Thump thump thump thump...

The engine started spinning rapidly.

As a plume of black smoke billowed out, the engine revved rapidly.

Jiang Tian was overjoyed when he saw it.

Soon, all of these engines were started.

Everyone heard a deafening sound coming from the courtyard, and they all came over to see what was happening.

Apart from Song Yingxing and Jiang Tian, ​​no one knew what the purpose of this machine that could produce such a loud sound was.

Jiang Tian nodded in approval.

This engine is really efficient.

Unexpectedly, Song Yingxing's first attempt at building an engine yielded such results.

Song Yingxing truly deserves to be called a great inventor.

This guy is extremely meticulous in everything he does.

No matter what it is, once it falls into his hands, he strives for perfection.

The engine he created also had an exceptionally remarkable effect.

The engine kept making noise.

Jiang Tian ordered his men to prepare an hourglass for timing.

The seven or eight engines burned out all the fuel inside before slowly coming to a stop.

One box of fuel is enough to burn for half an hour.

"You can keep all the diesel engines. You can modify these gasoline engines for me."

Gasoline engines are much smaller than diesel engines. Of course, gasoline engines also have a fatal drawback: insufficient power.

"My lord, how should it be changed?"

"I've already drawn the diagram for you." Jiang Tian took out a simple sketch he had prepared beforehand, showing an engine with a propeller.

If placed on a ship, it would be a propulsion unit.

If you put it on a parachute, that's a powered parachute.

Build a glider, add this thing, and you've got a perfectly simple little airplane.