The complex produces piston engines and opened in May, 1974.
A piston engine reacts immediately to power, just like a car.
It doesn't create any force on the plane by itself; so a piston engine has no thrust.
The development of the piston engine had reached its peak when the jet was born.
An alternative configuration, using a piston engine, was also proposed.
After a piston engine, starting a turbine can seem strange.
The other factor is, piston engines were proved by those forty years.
But all of the power generated by a piston engine is useless if the driver can't control the car.
The company had all but eliminated piston engines from its products in 1974, a decision that nearly led to the company's collapse.
A firearm, in many ways, is like a piston engine on the power stroke.