Outrage 550 flighttime ?

[666yeti666]

Dear All,
could anybody tell me what the average flighttime is with a 6s 4500 pack when headspeed is mildly 2000rpm with 550mm blades and combined 3D / Akro ?
I have some packs from my MA ION-X2 (2x 6s) that could be used for this heli.
Still considering this heli, maybe even a used one as a second heli ...

thanks
regards
sebastien

[Ashley Davis]

about 5.5 mins based on what you have described.

[666yeti666]

ok, thanks
Forgot to ask if that is including the "80% rule" , so fly the pack empty for 80% .
Maybe a better question would be what the average current is ...

sebastien