JNB.
L1011-500.
Flaps 4 takeoff.
After rolling 13,000 feet on the takeoff run, the wheels are left extended for possible tire/wheel heat problems, unless the performance dictated otherwise.
A standard procedure, even with 225 MPH tires, which are a standard fit on the aeroplane.
It is called...Captains decision.
That is what we are paid the big bucks for....
