Enter a clue or pattern or both:
The Clue
Computer keys: Abbr. (4 letter answer)
The Answer
ALTS
Tags
Notes
The answer ALTS is uncommon, appearing about once every 475 puzzles.
Related Clues
Tree line stats.
Cockpit readings: Abbr.
Relief map figs.
Rocky Mtn. highs?
Fliers' concerns: Abbr.
Plane figs.
Hgts.
Hts.
Cockpit data: Abbr.
Flight stats.
Heights: Abbr.
Elevations: Abbr.
Mtn. stats
Definition
ALT as a noun:
1. (elevation, EL, altitude, ALT) = angular distance above the horizon (especially of a celestial object)