The Roswell Report: Fact vs. Fiction in the New Mexico Desert

New York University, in accordance with contractual requirements, produced monthly progress reports, technical reports, and final reports detailing the various aspects of the balloon and telemetering research. In addition, Crary maintained a detailed journal of his work throughout his professional career to include the summer of 1947. The following discussion is based on these two documents and interviews with Moore, who was present on all three of the Alamogordo field trips, and, with Trakowski, who was present at the Alamogordo II and III field trips.

NOTE: Technical Report No. 1, Table VII, "Summary of NYU Constant-Level Balloon Flights," and Technical Report No. 93.02, Constant Level Balloons, Section 3, "Summary of Flights," do not fully account for all balloons flown during the initial stages of the contract to include the Alamogordo I field trip. Absent from the reports are service flight nos. 2, 3, and 4. Flight no. 2 was flown on April 18, 1947, at Bethlehem, PA, in an attempt to obtain acoustical data from the explosion of 5,000 tons of TNT by the British on the German island of Helgoland. $ ^{18} $ NYU flight no. 3 was flown on May 29, followed by NYU flight no. 4 on June 4. Both launched from Alamogordo AAF.

ALAMOGORDO I (May 28, 1947-June 7, 1947)

The first NYU "field trip" departed Olmstead Field, Middletown, PA, by C-47 for Alamogordo AAF on May 31, 1947, arriving on June 1, 1947. $ ^{19} $ Present on this flight was C.B. Moore, NYU Project Engineer, Charles S. Schneider, NYU Project Director, and other supporting staff members from both NYU and Watson Laboratories. A.P. Crary, along with other personnel from Watson Laboratory, were already present in Alamogordo, but they did not conduct any balloon operations. During this time, Crary and several technicians detonated ground explosives, or "shots," for sound-wave generation purposes, on the nearby White Sands Proving Ground. These detonations were monitored by ground-based GR3 and GR8 sound ranging equipment at locations in New Mexico and West Texas. $ ^{20} $ On May 28, the advance party of the balloon group arrived by B-17. $ ^{21} $ On May 29, the advance team made the first launch for Project MOGUL from Alamogordo (NYU flight no. 3). The equipment carried on this flight was identified as essentially the same as that carried on NYU flight no. 2 (Atch 3 ). $ ^{22} $ NYU flight no. 4 was launched on June 4, with a configuration the same as on flight nos. 2 and 3. Crary's diary indicated that flight no. 4 consisted of a "cluster of (meteorological) balloons" and a "regular sonobuoy." $ ^{23} $ Presumably, flight no. 3 was configured the same.