Related Clues:
- Approximate takeoff hour (Abbr.)
- Pilot announcement: Abbr.
- Seventh letter in Greece
- Zeta-theta go between
- H, as in "Hera"
- Letter after Z
- __ Aquarids (spring meteor shower)
- Pilot's announcement: abbr.
- Plane landing stat.
- Zeta-theta go-between
- Pilot's datum: abbr.
- Airplane announcement, for short
- Pre-takeoff guess: Abbr.
- ___ particle (electrically neutral meson)
- Delta datum, briefly