Redused V1 or an ubalanced field T.O
I am still struggeling here, but trying to understand.
An balanced field Lenght it a term that an airport designer is using? for designing a good RWY for operators.
An unbalanced T.O is used by pilots in determing best use of A/C perfomance to have a larger TOM using a redused V1 (above 1.05 Vmcg) to comply with ASDR , in cases where TODA is not equal to ASDA.
What then with the distance in speed difference between V1 and Vr, if you get an OEI here you willnot be able to fly, or stop.
Still requirements for an airplane regarding Takeoff requirement is to accelerate to V1 and then either stop or go and then reach screenheight of 35feet.
Balanced field takeoff is where you have no problems with either stopping or going and be within T.O req. regarding regulations.