fighter aircraft sent to the Special Depot in Park Ridge, Illinois (now O'Hare Airport), which was under the control of ATSC's Office of Intelligence. The Special Depot occupied buildings that Douglas Airplane Co. had used to build C-54 aircraft. The aircraft were stored in these two locations until they could be disposed of in accordance with General Arnold's order. With the start of the Korean War in 1950, the air force needed the storage buildings, so the aircraft were moved outside. In 1953 some of the aircraft were moved to what would later become known as the National Air and Space Museum's Garber Restoration Facility in Suitland, Maryland, and the remaining aircraft were scrapped. It is possible that, as part of Lusty, both an American-captured example of the Junkers Ju 290 four-engined maritime patrol aircraft, and a captured prototype example of the Heinkel He 177A-7 (Werknummer 550 256), a late war development of the Luftwaffe's only operational heavy bomber, had been ferried from Europe to the Park Ridge Depot, only to both be similarly crushed flat and buried under the modern O'Hare airport runways. Operation Lusty resulted in the survival of the sole existing examples of the Arado Ar 234 (WkNr. 140 312) jet reconnaissance/bomber, the Dornier Do 335 (WkNr. 240 102) twin-engined heavy fighter, and the only readily restorable example in the United States of the German Heinkel He 219 night fighter (WkNr. 290 202), as well as the only surviving example of the Junkers Ju 388, a Ju 388L-1 reconnaissance model bearing WkNr. 560 049; all of which are in the collection of the Smithsonian's National Air and Space Museum. These are either currently restored and on display (for the Ar 234B and Do 335A sole survivors), under restoration and partial display (for the He 219A), or still awaiting restoration at the Garber Facility in Maryland (for the Ju 388); with the first three noted examples now at the Dulles International Airport-located NASM museum facility, the Steven F. Udvar-Hazy Center, the home of the new Mary Baker Engen Restoration Hangar, the NASM's latest primary restoration workshop. See also The Fedden Mission of the United Kingdom, tasked with similar fact-finding concerning the aircraft and technology of the defeated Luftwaffe Operation Big Freeman Army Airfield, the destination for many of the Operation Lusty-recovered captured Luftwaffe aircraft Operation Paperclip the search for German scientists The Luftfahrtforschungsanstalt in Völkenrode, a top secret