3 of 3 edited title

What are the states that the landing gear can be in?

What are the valid set of enumerated states for landing gear?

My current working set is:

  • DOWN
  • DOWN & LOCKED
  • STOWED
  • STOWED & LOCKED
  • INOPERATIVE
  • CYCLING_UP
  • CYCLING_DOWN

Also, are there any definitions in which UP is distinct from STOWED? (I can't find any.)