Crossword Clue:

Aeronautical worry

Answer	Crossword Clue
ICING	Aeronautical worry
SOLO	Aeronautical feat
LANGLEY	Aeronautical pioneer

BEAM	Aeronautical signal.
ATTITUDE	Aeronautical inclination
DIVE	Aeronautical maneuver.
SPIRAL	Aeronautical maneuver
SKYDIVER	Aeronautical daredevil
AFT	Aeronautical direction
LOOP	Aeronautical maneuver
AEE	Aeronautical eng.

OTTO	Aeronautical pioneer Lilienthal
AUTOGIRO	1920 aeronautical invention
IGOR	Aeronautical pioneer Sikorsky
TRANSONIC	Of aeronautical speeds.
PRATT	Whitney's aeronautical partner
IGOR	Aeronautical engineer Sikorsky
SAAB	Its first car was built by aeronautical engineers
MIGS	They're named for aeronautical engineers Mikoyan and Gurevich

TRANSONIC	Of aeronautical speeds between 600 and 900 MPH.