Crossword clues for the word: TURBOPROPENGINE The word TURBOPROPENGINE has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for TURBOPROPENGINE Showing 1 to 3 of 3 results Clue(s) Small plane's power Source of a puddle jumper's thrust Thrust-producing component on a commuter plane