Enter a clue or pattern or both:
The Clue
Bygone J.F.K. landers (4 letter answer)
The Answer
SSTS
Tags
Notes
The answer SSTS is very common and appears about once every 46 puzzles.
Related Clues
Concordes
Jets
Superplanes
Atl. fliers
Atl. speedsters
Barrier breakers
Big planes
Concordes, e.g.
Creators of booms
Fast fleet
Fast planes
Frequent fliers
Grounded fleet
J.F.K. sights
J.F.K. visitors
"Maching birds"
Retired fliers
Soaring swifties
Speedy planes
J.F.K. jet set
Old boom makers
Retired fliers, for short
Sonic boom creators
They had adjustable noses