Home/IFR Magazine/quiz old/February 2019 Killer Quiz: September AIM Update quiz old February 2019 Killer Quiz: September AIM Update Click the preview image below to take our new and improved Killer Quiz from IFR Magazine! Editorial Staff Friday, January 25, 2019 at 12:00 AM ET Verified Key Takeaways: Take a "new and improved" Killer Quiz from IFR Magazine. Access the quiz by clicking on the provided preview image. See a mistake? Contact us. Click the preview image below to take our new and improved Killer Quiz from IFR Magazine! Share this story Editorial Staff