set cruisealt to 100.
set thr to 0.
lock throttle to thr.
clearscreen.
set t to 3.

until (t < 1) {
	print t at (0,0).
	set t to t - 1.
	wait 1.
}.

lock steering to R(0,0,135) + UP.
set thr to 1.

toggle AG1.
wait until apoapsis > cruisealt.

set thr to 0.
wait until altitude > cruisealt - 50.

RCS on.
lock steering to R(0,0,135) + UP + R(0,-70,0).
wait until ship:facing:yaw < (UP:yaw - 60).

RCS off.
set thr to 1.
toggle AG2.
wait until stage:solidfuel = 0.

wait 0.5.
toggle AG3.

until stage:liquidfuel = 0 {
	lock steering to R(0,0,90) + UP + R(0,-65,0).
}