Standing in front of Apollo 11 are some of the Serbian scientists who participated in the success of this program. From left to right: Slavoljub Vujic, production coordinator, Petar Gajic, engineer, Danilo Bojic, engineer who redesigned the escape hatch after the Apollo disaster, Milojko Vucelic, recepient of the Freedom Award for his work on Apollo, Milisav Surbatovic, chief engineer on Apollo who served in the Royal Serbian Air Force, Petar Galovic, engineer and David Vuich, director of public relations, North American Aviation that became Rockwell International.