1) BE seekers, often 2) Aides for profs 3) Aides for some profs 4) Aides for university profs 5) Aides to a prof 6) Aides to profs 7) Australian isl 8) British byes 9) British interjections 10) British thank-yous 11) Byes 12) College aides 13) College helpers 14) Dorm overseers 15) Employees pursuing PhDs Found on https://www.crosswordclues.com/clue/tas
True Air Speed. Because an air speed indicator indicates true air speed only under standard sea-level conditions, true air speed is usually calculated by adjusting an Indicated Air speed according to temperature, density, and pressure. Compare CALIBRATED AIR SPEED and INDICATED AIR SPEED. Found on http://www.aerofiles.com/glossary.html
True Air Speed. Because an air speed indicator indicates true air speed only under standard sea-level conditions, true air speed is usually calculated by adjusting an Indicated Air speed according to temperature, density, and pressure. Compare CALIBRATED AIR SPEED and INDICATED AIR SPEED. Found on https://www.encyclo.co.uk/local/22323