Related Clues:
- Boeing products
- Sonic-boom sources
- Band in an Elton John title
- Flies, in a way
- 747's
- Boeing 747s, e.g.
- Nozzle streams
- Propellerless planes
- They taxi on the tarmac
- Airbus products
- Water spouts or fast planes
- Rapid streams of liquid or gas
- Early '60s Polo Grounds team, nowadays
- No props needed to keep them up
- They leave trails