I believe, starting up an engine require a lot of electrical power. Instead starting up 2 engines simultaneously on a battery power, it would be wise to start only the first engine with battery. Then start the second engine with electrical power from the first running engine. They also do the same with turbofan aircraft.
They use the main battery system to start the apu then they take the bleed air and blow it in the engine there’s not enough to start both at once but it could be done
![“อาร์ต พศุตม์” เกือบเอี่ยวทุกคดีดัง เอ๊ะไว้ก่อน ไม่มีอะไรได้มาง่ายๆ | แฉ 16 ต.ค. 67 [2/3] | GMM25](http://i.ytimg.com/vi/0Gx-0-kUBv8/mqdefault.jpg)
Regional express Rex in Austraila should have Saab 2000s in their Fleet
This is much louder than the Saab 340
Awesome aircraft, I'd love to fly one. Where was this taken at?
zaroff2277 Örebro airport maybe
I want to know why both propellers engines left and right do not start at the same time ?
I believe, starting up an engine require a lot of electrical power. Instead starting up 2 engines simultaneously on a battery power, it would be wise to start only the first engine with battery. Then start the second engine with electrical power from the first running engine. They also do the same with turbofan aircraft.
They use the main battery system to start the apu then they take the bleed air and blow it in the engine there’s not enough to start both at once but it could be done
q de interesante puede tener una imagen fija de un avión prendiendo hélices ?? jaja