terms |
ttsn |
As a noun terms
is .
As an initialism ttsn is
total]] time since [[new|new: used to indicate total time on an aircraft since it was new.
aircraft |
ttsn |
initialism |
As a noun aircraft
is a vehicle capable of atmospheric flight due to interaction with the air, such as buoyancy or lift.
As an initialism TTSN is
total Time Since New: Used to indicate total time on an aircraft since it was new.
