Helios Prototype Crossword

This printable crossword puzzle on the topic of Physics has 14 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Third generation called this...
Crashed west of this Hawaiian island
High_______ caused the HP03 to crash
This particular weather phenomenon that led to turbulence (2 words)
This was taken off by pilots to try to level off the HP03
Crash occurred in this month
Weather forecaster gave this type of 'GO'
Approx ___ minutes into the flight pilots encountered serious problems
UAV was altered from this to a highly point-loaded mass distribution
There were 2 goals for the UAV: high altitude and _______
This was one of the preconditions for unsafe acts
This was lacking between the developers, ground crew, and operators
Wingspan of the Pathfinder: ______ft
These were not sufficient for emergency situations