Think you can tell the difference between a man-carrying aircraft and a scale, radio-control version? As you’re about to see, it’s harder than you may think. Test your skills with this fun quiz and you could win a copy of the impressive new book from the Smithsonian, “Aircraft: the Definitive Visual History.” This large-format volume will take you from the first flying machines through today’s commercial aircraft, jet fighters and drones. We will randomly chose the winners from among those entries with 100% correct responses. Contest runs through August 7th, 2013. Check back August 8th to see the correct answers to the quiz, and good luck! CLICK HERE TO ENTER!
