He started making paper airplanes at a young age. But soon Ken Blackburn realized that it was more than just annoying substitute teachers in class. He wanted to know how to make them fly better and farther. That led to a career as an aerospace engineer – and becoming a four-time Guinness World Record Holder for the longest flight by a paper airplane. Ken Blackburn knows his stuff – and he shares it in his latest book, “Pocket Flyers Paper airplane Book.” Ken spoke with Morning Mike recently and shared some tips and info on the book, and on paper airplane success. You can earn more at his website, paperplane.org.