Clue: Planes that comprised the Concorde fleet, briefly

Answer: SSTS

Length: 4

---

Similar Clues:

• Planes that comprised the Concorde fleet (SSTS with 4 letters)
• Grounded planes, briefly (SSTS with 4 letters)
• Supersonic planes, briefly (SSTS with 4 letters)
• Puzzle theme, briefly (VPS with 3 letters)
• Theme of this puzzle/Visit briefly (FOURWAYSOFF with 11 letters)
• Investment money, briefly, or this puzzle's theme, backward (CAP with 3 letters)
• Early theater, briefly (NIODEON with 7 letters)
• Time off, briefly, and this puzzle's theme (RANDR with 5 letters)
• '60s-'70s theater, briefly (NAM with 3 letters)
• Thermonuclear explosive, briefly (HBOMB with 5 letters)