KSAMissionCtrl

set tailwheel to ship:partstagged("tail")[0]:getmodule("modulewheelbase").
set mainwheels to ship:partstagged("main").
set state to "speedup".

until false {
  if state = "speedup" and ship:velocity:surface:mag >= 25 {
    set state to "slowdown".
    tailwheel:setfield("friction control", 0).
    mainwheels[0]:getmodule("kspwheelbase"):setfield("friction multiplier", 0).
    mainwheels[1]:getmodule("kspwheelbase"):setfield("friction multiplier", 0).

KSAMissionCtrl

when ship:altitude >= 70000 then { 
  if kuniverse:canquicksave {
    // works if the engines are not thrusting
    kuniverse:quicksaveto(ship:name).
  } else {
    // works under any circumstances
    kuniverse:quicksave.
    // wait for the engines to stop thrusting then saveto
    when kuniverse:canquicksave then {
      kuniverse:quicksaveto(ship:name).

KSAMissionCtrl

// unfortunately this doesn't work great. Trim setting is not shown by moving the flight tabs
// furthermore while AFBW obeys trim when set with keys, setting with kOS causes a re-center of control during input
set pitchTrim to 0.
set yawTrim to 0.
set ship:control:pitchtrim to pitchTrim.
set ship:control:yawtrim to yawTrim.
until false {
  clearscreen.
  on AG3 {
    set pitchTrim to pitchTrim + 0.01.

KSAMissionCtrl

// draw vector from ship to comm station
until false {
  vecdraw(V(0,0,0), latlng(-0.126280218823762,-74.6060470283197):altitudeposition(75), green, "", 1.0, true, 5).
  wait 0.1.
  clearvecdraws().
}.

KSAMissionCtrl

// from https://redd.it/5eitfp
print "Estimation:"+round(1+abs(ETA:PERIAPSIS-ETA:APOAPSIS) * (arcsin(orbit:body:radius/(orbit:body:radius+altitude))/90))+ " s.".

KSAMissionCtrl

@PHYSICSGLOBALS
{
  // http://forum.kerbalspaceprogram.com/index.php?/topic/15451-the-mass-of-a-kerbal/
  // only affects craft mass in flight, not in the editor!
  @kerbalCrewMass = 0.03125
}

KSAMissionCtrl

// REQUIRED: ActionGroupsExtended mod, which allows action group bindings to circumvent RT2 signal delay
// Can change action groups to whatever works for you, I use AGX to assign them to Numpad keys

set running to true.
set locked to true.

// exit the program
on AG8 { set running to false. }.

// kill rotation