Some missing sounds

Hi everyone,

although I really like the general sound pack of the B47, i feel like sometimes it’s a little to quiet.
For example:

  • When the engine is off and the prime pumps are on, i feel like there should be the sound of the electric motors running the pumps as you can hear in this video:

  • I have never been in an actual B47 but in a lot of other helicopters switching on the battery produces some kind of a high pitched, static sound. Again, i dont know if thats a thing in the B47.

Anyways, maybe you can add some of these noises to make the soundscape even more realistic.

Thanks for the amazing work you guys do with the Bell 47.