This report details intelligence regarding Soviet radar installations at Kholomia Airfield, technical specifications of TU-2 aircraft equipment, airfield construction status, and crew configurations.
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He also knows of a Soviet-built radar set located near Kholomia Airfield (5 KM W of Airfield, near the town of Kholomia). This type set is called "Redut". He believes personnel of this set to be army, assigned to PVO, but is not certain. His regiment conducted flying cooperation exercises with the set, presumably to train the set operators, since the set was first located at Kholomia in Spring 1947. His aircraft, in October 1948, lost the set on such an exercise at a distance of 150 kilometers and altitude of 1200 meters. Following instructions, he then climbed to 3000 meters, when the set again picked him up. he states he believes this type set is standard throughout the PVO, and that he believes its maximum range to be 150 kilometers, because no training flights of greater distances were ever undertaken. Further details will be sought.
All TU-2 of 63 Regt are fitted with IFF type S. GM. (C-4), located in the tail of the aircraft and operated by a switch in the radio operator's compartment. Further, experiments with airborne radar (a tail warning device) werecarried out in 1947 and TU-2 of his regiment. This equipment involved the installation of a small external array. Sets were removed after a few days of testing, but results were understood to have been satisfactory.
On the subject of Kholomia Airfield, this field is currently apparently simply a level pasture, 600 meters N/S by 1400 meters E/W, but a paved runway is being constructed outside the north boundary of the airfield. No details are known to subject, as work has just commenced. The airfield currently has no installations; aircraft are parked in the open, and fuel is brought directly to the aircraft from the town of Kholomia (7 kilometers to the W) by tank trucks.
Another interesting fact is the arrival of the TU-2 with only a crew of three, and without the dorsal turret machine gun in place (nor anyplace on the aircraft). Subject states that the air gunner sergeants who should occupy this fourth position are on duty with the regiment, but are engaged in fatigue details, and XXXX rarely carried on training flights.
Subject believes the TU-2 to be manufactured in a factory in Moscow, and it is noted that a plaque in the aircraft stated that it had been produced in Factory No. 19.
A fuller report will shortly be underway, based on interrogation conducted so far, and many more details are expected to be obtained in the next week or two, with both pilot and navigator being interrogated.
(END USFA-1)
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