"
Minimum Run Takeoff [A-4E/F/G NATOPS]
To accomplish a minimum run takeoff, full noseup
trim and half-flaps should be employed.
NOTE
Use of full-flaps delays nosewheel lift-off.
After brake release, as the aircraft accelerates down
the runway, a generous amount of aft stick should be
used to effect nosewheel lift-off. During aircraft
lift-off, (about 10 KIAS less than normal), a noseup
rotation of the aircraft will occur, which will require
an immediate reduction in aft stick pressure to control.
As the aircraft accelerates to climbing speed
after takeoff, almost constant retrimming of the
stabilizer will be necessary. The noseup rotation of
the aircraft at takeoff is reduced in abruptness and
severity by an increase in gross weight or by use of
less aircraft noseup trim. However, if less than fullnoseup
trim is employed, the effect will be to increase
the minimum nosewheel lift-off speed about 4 knots
and increase the takeoff run approximately 300 feet
for each 2 degrees of reduced noseup trim."
When using this technique at Canberra Airport / RAAF Fairbairn for my one and only short takeoff with half internal fuel in an A4G (on way back to NAS Nowra in CAVOK) the push forward to stop the rapid nose rotation took a lot of strength, whilst the nose down electric trim took the time to get it under control. Outside observers (in an S-2E to follow + a GoonieBird with A4G support equipment - portable huffer [Palouste] and electrics cart) said it was spectacular to watch.
