
The signals and movement between the crew chief and the pilot and then the little jet fuel starter (JFS) ( a turbine in between the two engines starts up )
That is a cool sound, then after that is up to speed, the pilot starts the first engine. A big workload is now placed on the JFS and it starts this wonderful assending turbine sound in sreaming bursts, each burst higher and higher until it gets up to full speed. Then the engine starts spinning, lights, and gets up to speed. Once the first engine gets up to speed, and as that sound peaks out (cool sound number 2 ) Then the JSF make this long desending sound back down to idle ( cool sound number 1 desending while cool sound number 2 assends up to speed.) After a while the pilot does the start up on the second engine and the JFS sreams back up to full speed again and after the second engine is up to speed, the JSF will spool back down to idle ( both the sounds the JSF make are things that belong in the best of movies for dramatic effect ). This is even more cool when it is a couple jets pulling alert and there is a reason for them to start up. There are a whole bunch of other things too like the intake ramps moving to the full down positon. All that combined with the whole event really makes it a bit more dramatic then most jets.
Really cool sounds. Some of the better jet sounds there are. The F-16 just doesn't have quite that impact.
