Air & Space Magazine The Invisible Men Their mission: Devise and airplane that would render radar useless. Bill Sweetman May 1997 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source You Might Also Like Technically Speaking: Stealth Before Stealth March 23, 2016 How the 737 Got Its Hamster Mouth August 20, 2014 The Cult of the Sonic Cruiser August 20, 2015 How the 747 Got Its Hump May 1, 2003 The 30 Billion Dollar Man July 1, 2004 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)