This is a hot air balloon, startup model in that the B key operates the heating flame, you can use the Aircraft Engine Start Rule, kuid2:60238:80004:1
The balloon will lift and hover above the track, using the H key - use the H key again to lower the helicopter, or the Aircraft Helicopter Takeoff Rule, kuid2:60238:80005:1.
It does not have an operating interior, but does have various exterior views based on an invisible interior, use the [ and ] keys from the interior view.
The Aircraft Action Trigger, kuid2:76656:24060:1 when placed on track and set to the correct number will operate the following:
- B key or triggger setting 2 to start the heating flame;
- the balloon will lift and hover above the track, using the H key or trigger setting 1 - use the H key again to lower it;
- maximum hover height is 20 metres, variable in the string table above, default setting 20 metres;
- the V key (trigger number 3 setting) will show or hide the passengers;
- the L key will show the lit balloon at night.