What does sst stand for?
sst stands for "Seaplane Shuttle Transport"
How to abbreviate "Seaplane Shuttle Transport"?
"Seaplane Shuttle Transport" can be abbreviated as sst
What is the meaning of sst abbreviation?
The meaning of sst abbreviation is "Seaplane Shuttle Transport"
What does sst mean?
sst as abbreviation means "Seaplane Shuttle Transport"
