KnowraU-2 incidentLinked fromLinked fromThe 6 pages that link to U-2 incident, each with the reason it gives.All 6Broader topic 3Related 2Compared with 1Dwight D. EisenhowerBroader topic: The incident exposed a covert intelligence program Eisenhower had authorized and damaged summit diplomacy.Aerial reconnaissanceRelated: The incident exposed the diplomatic risks of high-altitude manned reconnaissance.Allen DullesBroader topic: The aircraft program operated under Dulles’s CIA, and its loss damaged Eisenhower’s diplomacy.Lockheed SR-71 BlackbirdRelated: The incident exposed the vulnerability of high-altitude overflight and intensified the search for alternatives.Reconnaissance aircraftBroader topic: The incident exposed secret overflights and intensified an already fragile diplomatic crisis.Oleg PenkovskyCompared with: It shows the risks of aerial collection that Penkovsky’s human intelligence could complement.