Clue: Engine encl.

Answer: NAC-16

Length: 6

---

Similar Clues:

• Aircraft-engine enclosure (NACELLE with 7 letters)
• Steam engine developer James (WATT with 4 letters)
• Word with wheel or engine (CAM with 3 letters)
• What sports car engines have? (PLENTYOFVROOM with 13 letters)
• Noted French engineer (EIFFEL with 6 letters)
• Engine cover (HOOD with 4 letters)
• Embryo sac encloser (OVULE with 5 letters)
• Run like a charm, as an engine (PURR with 4 letters)
• Contest entry enclosure: abbr. (SASE with 4 letters)
• Business letter encl. (SASE with 4 letters)