This squadron was again active from 1947 to 1949 in the reserves, although it was apparently never fully manned or equipped. It was active as a Boeing B-47 Stratojet squadron in Strategic Air Command from 1958 to 1962.
The second predecessor of the squadron, the 6513th Test Squadron, was activated in 1977 at Edwards Air Force Base, California. In 1992, the two squadrons were consolidated as the 413th Test Squadron. The squadron was inactivated in 2004, but reactivated the following year at Hurlburt Field, Florida.
The first predecessor of the squadron was constituted in January 1942 as the 23d Reconnaissance Squadron, one of the original squadrons of the 96th Bombardment Group.[1][3] Since a reorganization of General Headquarters Air Force in September 1936, each bombardment group of the Army Air Forces (AAF) had an assigned or attached reconnaissance squadron, which operated the same aircraft as that group's assigned bombardment squadrons.[4] However, before the squadron was activated at Salt Lake City Army Air Base, Utah on 15 July 1942, it was redesignated the 413th Bombardment Squadron.[1]
The squadron was established at RAF Great Saling by 12 May, and flew its first combat mission the next day, an attack against the airfield at Saint-Omer, France.[3] However, the squadron was late assembling and did not complete the mission. The following day, it made its first strike on a target, an airfield at Courtrai.[6][d]Eighth Air Force decided to transfer its new Martin B-26 Marauder units from VIII Bomber Command to VIII Air Support Command and concentrate them on bases closer to the European continent. As a result, the 322d Bombardment Group moved to Great Saling on 12 June, forcing the 96th Group and its squadrons to relocate to RAF Snetterton Heath, which would be its combat station for the rest of the war.[7]
The squadron formed part of the leading 45th Combat Bombardment Wing formation on very long-range mission against the Focke-Wulf Fw 190 factory at Poznan Heavy clouds led an entire wing and some combat boxes of the 45th Wing to abandon the mission and return to England. The 96th Group and one other combat box proceeded to the target and were surprised to find they were able to bomb visually, although the target was defended by intense flak fire, earning the squadron its second DUC.[3][9] The squadron was assigned a number of B-17s equipped with H2X radar and during the spring of 1944 provided pathfinder aircraft to 3d Bombardment Division before this mission was passed on to the 482d Bombardment Group.[10][11]
In addition to strategic operations, the squadron participated in air support and interdiction missions. In the preparation for Operation Overlord, the invasion of Normandy, it bombed coastal defenses, railway bridges, gun emplacements, and field batteries in the battle area prior to and during D-Day in June 1944. It attacked enemy positions in support of Operation Cobra the breakout at Saint Lo in July 1944, aiding the campaign in France in August by striking roads and road junctions, and by dropping supplies to the Maquis. During the early months of 1945, it attacked the communications supplying German armies on the western front.[3]
After V-E Day, the 413th flew food missions to the Netherlands and hauled redeployed personnel to French Morocco, Ireland, France, and Germany. The squadron was scheduled for occupation duty, but that plan was cancelled in September 1945. In November 1945 its aircraft were flown back to the United States or transferred to other units in Europe. The unit's remaining personnel returned to the United States aboard the SS Lake Champlain, and it was inactivated at the Port of Embarkation on 19 December 1945.[1][3][5]
The squadron does not appear to have been fully manned or equipped with operational aircraft.[13] In 1949, as ConAC was reorganizing its operational units under the Wing Base Organization system, President Truman’s reduced 1949 defense budget required reductions in the number of flying units in the Air Force,[14] and the 413th was inactivated.[1] Reservists at Keesler were transferred to elements of the 8605th Technical Training Wing, which was organized the same day, as a corollary of the active duty 3380th Technical Training Wing.[15] Corollary units were reserve units integrated with an active duty unit. They were viewed as the best method to train reservists by mixing them with an existing regular unit to perform duties alongside the regular unit.[16]
Strategic Air Command
From 1958, the Boeing B-47 Stratojet wings of Strategic Air Command (SAC) began to assume an alert posture at their home bases, reducing the amount of time spent on alert at overseas bases. The SAC alert cycle divided itself into four parts: planning, flying, alert and rest to meet General Thomas S. Power's initial goal of maintaining one third of SAC’s planes on fifteen minute ground alert, fully fueled and ready for combat to reduce vulnerability to a Soviet missile strike.[17] To implement this new system B-47 wings reorganized from three to four squadrons.[17][18] The 413th was activated at Dyess Air Force Base as the fourth squadron of the 96th Bombardment Wing.[1] The alert commitment was increased to half the squadron's aircraft in 1962 and the four squadron pattern no longer met the alert cycle commitment, so the squadron became non-operational on 1 October 1961 and was inactivated on 1 January 1962.[1][18][19]
Flight testing
The 6513th Flight Test Squadron was activated by Air Force Systems Command at Edwards Air Force Base, California on 1 December 1977 as part of the Air Force Flight Test Center.[1] The squadron took over the personnel and equipment of Project Have Idea.[20] Squadron personnel operated from Tonopah Test Range Airport, Nevada from Monday to Friday to perform technical evaluations of foreign military aircraft (Soviet and Chinese).[21] A similar organization, the 4477th Test and Evaluation Squadron ("Red Eagles") performed operational testing of the aircraft.[citation needed] In October 1992 the squadron was consolidated with the 413th Squadron and redesignated the 413th Test Squadron.[1] The Red Hats, however, possibly continued to conduct FME projects, apparently as an unnumbered squadron at an undisclosed location in Nevada.[22] The 413th performed flight testing of electronic warfare assets at Edwards.[citation needed] It was inactivated on 6 May 2004.[1] Its remaining personnel and assets were transferred to Electronic Warfare Directorate North Base.[citation needed]
The squadron was activated at Hurlburt Field, Florida in February 2005[1] to provide flight testing of special operations aircraft and helicopters under the 46th Test Wing.[23] In July 2012, the 46th Wing was inactivated and its assets, including the squadron,[1] transferred to the 96th Air Base Wing, which became the 96th Test Wing in July 2012.[24]
Lineage
413th Bombardment Squadron
Constituted as the 23d Reconnaissance Squadron (Heavy) on 28 January 1942
Redesignated 413th Bombardment Squadron (Heavy) on 22 April 1942
Activated on 15 July 1942
Redesignated 413th Bombardment Squadron, Heavy on 20 August 1943
Inactivated on 19 December 1945
Redesignated 413th Bombardment Squadron, Very Heavy on 3 July 1947
Activated in the reserve on 17 July 1947
Inactivated on 27 June 1949
Redesignated 413th Bombardment Squadron, Medium on 20 August 1958
Activated on 1 November 1958
Discontinued and inactivated, on 1 January 1962
Consolidated with the 6513th Test Squadron as the 6513th Test Squadron on 1 October 1992[1]
413th Flight Test Squadron
Designated as the 6513th Test Squadron and activated on 1 December 1977
Consolidated with the 413th Bombardment Squadron on 1 October 1992
Redesignated 413th Test Squadron on 2 October 1992
Redesignated 413th Flight Test Squadron on 1 March 1994
^Modified 7 November 1995. Description: On disc Light Red-Orange, ringed Black, a stylized black cat, hunched up in fighting stance riding an aerial bomb pointed toward dexterbase, all of the last [color mentioned]. Endicott, p. 787.
^Approved 1 September 1942. Description: On disc light red-orange, bordure white, ringed black, a stylized black cat, hunched up in fighting stance riding an aerial bomb pointed toward dexter base, all of the last [color mentioned]. Maurer, Combat Squadrons, p. 505.
^Aircraft in foreground is Lockheed/Vega built Boeing B-17G-20-VE Flying Fortress, serial 42-97627, Amen. This aircraft went to storage at Kingman Field, Arizona on 22 December 1945 and was sold for scrap in July 1946. Baugher, Joe (19 January 2023). "1942 USAF Serial Numbers". Joe Baugher. Retrieved 4 March 2023.
^After action reports described the bombing as "ineffective." However, later intelligence found that damage to the facilities was severe enough to force III/Jagdgeschwader 26 to move from the field. Freeman (1970), p. 47
Davies, Steve (2008). Red Eagles. Oxford, England, UK: Osprey. ISBN978-1-84603-378-0.
Freeman, Roger A. (1970). The Mighty Eighth: Units, Men and Machines (A History of the US 8th Army Air Force). London, England, UK: Macdonald and Company. ISBN978-0-87938-638-2.
Watkins, Robert (2008). Battle Colors: Insignia and Markings of the Eighth Air Force In World War II. Vol. I (VIII) Bomber Command. Atglen, PA: Shiffer Publishing Ltd. ISBN0-7643-1987-6.
United States
United States Air Force
