We need your help. Beyond the iPad and its associated apps that have changed flying, what are some other innovations that make your flying safer, easier or more enjoyable? It could be something big, like the aileron or something small like a home-brewed method for collecting oil from an engine. Send it in using the form below, or email us directly at firstname.lastname@example.org. If you want us to contact you, please include your phone number or email address.