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X-17

Launch vehicle · USA

Original archive entry. The text, images and links below are kept as they were written.

X-17
X-17
Credit: via Andreas Parsch

American test vehicle. USAF X-17 flight test program at Cape Canaveral studied reentry problems by simulating reentry velocities and conditions with a three-stage solid-fuel Lockheed X-17. A total of 26 X-17 flights were conducted until March 1957.

3 stage vehicle consisting of 1 x Sergeant + 3 x Recruit + 1 x Recruit.

More at: X-17.

Subtopics

  • RAM A American test vehicle. Employed by NACA-Langley for accelerating aerodynamic models. Could lift 34 kg to 1271 km. 5 stage vehicle.
  • RAM B American test vehicle. Three stage vehicle consisting of 1 x Castor + 1 x Antares + 1 x Alcor
  • X-17 HTV American test vehicle. Three stage vehicle consisting of 1 x 3-DS-47000 + 3 x NOTS 124-C + 1 x NOTS 124-C
  • X-17 HTV 1 American test vehicle. Three stage vehicle consisting of 1 x 3-DS-47000 + 1 x Dummy stage + 1 x Dummy stage
  • X-17 HTV 1-2 Rocket stage used on X-17 test vehicle.
  • X-17 QTV American test vehicle. Three stage vehicle consisting of 1 x T-40 + 1 x Dummy stage + 1 x Dummy stage
Country
USA
Agency
Lockheed
Bibliography
17, 2, 48, 483, 8768

Chronology

55 events

1952 - 1956

Launch Vehicle: X-17.
  • NACA research on reentry configurations. - . Nation: USA.

    Personnel of NACA Langley and Ames Aeronautical Laboratories were engaged in research on aerodynamic characteristics of reentry configurations. Knowledge acquired from these efforts along with those of industry and the military services was used in Project Mercury, proved the ablation theory for the Army's Jupiter missile development program, and was used in the Air Force intercontinental ballistic missile nose cone reentry program.

1955 January 24

LV Family: X-17.
  • Contract for the X-17. - .

    WDD and SAPO selected the Lockheed Aircraft Corporation to be awarded a contract to design, construct, and flight test a reentry test vehicle (RTV), the X-17. As a result of this contract, the three-stage, solid-propellant X-17 was built to test experimental nose cones and to gather data on reentry phenomena. The RTV was primarily intended to facilitate the investigation of heat transfer at high mach and Reynolds numbers.

1955 May 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 QTV.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 10 km (6 mi).

1955 May 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 QTV.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 11 km (6 mi).

1955 June 13

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 HTV. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 0 km (0 mi).

1955 June 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 HTV.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 20 km (12 mi).

1955 June 30

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 HTV.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 9.00 km (5.50 mi).

1955 July 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. LV Family: X-17. Launch Vehicle: X-17 HTV.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 10 km (6 mi).

1955 Aug

Launch Site: Cape Canaveral. LV Family: X-17. Launch Vehicle: X-17.
  • First attempt to launch X-17 reentry test vehicle - . Lockheed's first attempt to launch its X-17 reentry test vehicle (RTV) at Cape Canaveral, Florida, was unsuccessful..

1955 August 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 3.00 km (1.80 mi).

1955 September 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 5.00 km (3.10 mi).

1955 December 1

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 100 km (60 mi).

1956 January 20

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 132 km (82 mi).

1956 March 5

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 116 km (72 mi).

1956 April 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry Vehicle test - . Nation: USA. Agency: USAF. Apogee: 100 km (60 mi).

1956 June 26

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Test mission - . Nation: USA. Agency: USAF. Apogee: 140 km (80 mi). USAF X-17 flight test program started at Cape Canaveral to study reentry problems by simulating reentry velocities and conditions with three-stage solid-fuel Lockheed X-17. A total of 26 X-17 flights were conducted until March 1957..

1956 July 17

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 142 km (88 mi). The first Lockheed X-17 reentry test vehicle (R-2) to complete a successful flight was launched from Cape Canaveral, Florida. .

1956 July 27

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 0 km (0 mi).

1956 August 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 0 km (0 mi).

1956 August 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • 4203-5 re-entry vehicle test flight - . Nation: USA. Agency: USAF. Apogee: 142 km (88 mi). A five-stage, solid-fuel rocket test vehicle, the world's first, was launched to a speed of mach 15 from Wallops Island, Va. by the NACA Langley Aeronautical Laboratory's Pilotless Aircraft Research Division..

1956 August 28

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 100 km (60 mi).

1956 September 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 394 km (244 mi).

1956 October 1

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 145 km (90 mi).

1956 October 5

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 117 km (72 mi).

1956 October 13

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 102 km (63 mi).

1956 October 18

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 155 km (96 mi).

1956 October 25

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 124 km (77 mi).

1956 November 5

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 118 km (73 mi).

1956 November 16

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 107 km (66 mi).

1956 November 23

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 143 km (88 mi).

1956 December 3

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 125 km (77 mi).

1956 December 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 144 km (89 mi).

1957 January 8

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 140 km (80 mi).

1957 January 15

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 100 km (60 mi).

1957 January 29

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17. FAILURE: Failure.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 0 km (0 mi).

1957 February 7

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 107 km (66 mi).

1957 February 14

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 141 km (87 mi).

1957 March 1

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 151 km (93 mi).

1957 March 11

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 134 km (83 mi).

1957 March 21

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry vehicle test - . Nation: USA. Agency: USAF. Apogee: 103 km (64 mi).

1957 April 24

Launch Vehicle: X-17.
  • X-17 reaches 9,000 mph. - . Nation: USA. Lockheed X-17 research rocket reached 9,000 mph at Patrick AFB, Fla..

1957 July 22

Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC3. Launch Vehicle: X-17.
  • Re-entry Vehicle test - . Nation: USA. Agency: USAF. Apogee: 114 km (70 mi).

1958 July 1

Launch Site: San Clemente. Launch Platform: AVM1. Launch Vehicle: X-17. FAILURE: Failure.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 0 km (0 mi).

1958 July 1

Launch Site: San Clemente. Launch Platform: AVM1. Launch Vehicle: X-17. FAILURE: Failure.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 10 km (6 mi).

1958 July 2

Launch Site: San Clemente. Launch Platform: AVM1. Launch Vehicle: X-17.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 560 km (340 mi).

1958 July 24

Launch Site: San Clemente. Launch Platform: AVM1. Launch Vehicle: X-17.
  • Argus test - . Nation: USA. Agency: USN. Apogee: 672 km (417 mi).

1958 August 27

02:20 GMT - . Launch Pad: Atlantic Ocean, 38.5 S x 11.5 W. Launch Platform: AVM1. Launch Vehicle: X-17.
  • Argus I Nuclear test - . Nation: USA. Agency: USN. Apogee: 160 km (90 mi).

    The Argus series were the only clandestine nuclear tests ever conducted by the United States. The rocket-launched nuclear warheads were set off at very high altitudes over the South Atlantic, 1800 km south-west of Capetown, South Africa. The purpose was to determine the effects of nuclear explosions on the Earth's magnetic field and the impact to military radar, communications, satellites and ballistic missiles electronics. The earth's magnetic field is not only off-axis from the earth, but also off centre from the earth's core. This means the Van Allen Radiation belts are closest to the earth in the region known as the 'South Atlantic Anomaly'. This made the selected launch point the ideal place for launching a rocket into the lower belt where the particles and radiation from the explosion would be trapped.

    The 1.7 kiloton W-25 warhead used had been developed and previously tested for the Genie air-to-air missile. The first test was launched from vessel AVM1 at 38.5 deg S, 11.5 deg. W, and exploded at an altitude of 160 km. The initial flash was followed by an auroral luminescence extending upward and downward along the magnetic lines where the burst occurred. The experiment verified the predicitons made in the original October 1957 proposal by N. C. Christofilos of the Lawrence Radiation Laboratory in Livermore.

1958 August 30

03:10 GMT - . Launch Pad: Atlantic Ocean, 49.5 S x 8.2 W. Launch Platform: AVM1. Launch Vehicle: X-17.
  • Argus II Nuclear test - . Nation: USA. Agency: USN. Apogee: 293 km (182 mi). Second covert Argus launch to study effect of nuclear explosions on the Van Allen radiation belts. The rocket was launched from vessel AVM1 at 49.5 deg South, 8.2 deg West; altitude reached 294 km; yield of the nuclear warhead, 1.7 kilotons..

1958 September 6

22:05 GMT - . Launch Pad: Atlantic Ocean, 48.5 S x 9.7 W. Launch Platform: AVM1. Launch Vehicle: X-17.
  • Argus III Nuclear test - . Nation: USA. Agency: USN. Apogee: 750 km (460 mi). Third and final covert Argus launch to study effect of nuclear explosions on the Van Allen radiation belts. The rocket was launched from vessel AVM1 at 48.5 deg South, 9.7 deg West ; altitude reached 750 km; yield of the nuclear warhead, 1.7 kilotons..

1959 March 19

Launch Vehicle: X-17.
  • X-17s used for rocket launch of nuclear tests. - . Nation: USA. Deputy Secretary of Defense Quarles announced that three atomic blasts were secretly fired in space (Project Argus) in 1958, using modified X-17 rockets..

1961 August 30

Launch Site: Wallops Island. LV Family: X-17. Launch Vehicle: RAM A.
  • RAM A-1 re-entry vehicle test flight - . Nation: USA. Agency: NASA. Apogee: 1,280 km (790 mi).

1962 February 21

Launch Site: Wallops Island. LV Family: X-17. Launch Vehicle: RAM A.
  • RAM A-2 re-entry vehicle test flight - . Nation: USA. Agency: NASA. Apogee: 1,000 km (600 mi).

1962 September 21

Launch Site: Wallops Island. LV Family: X-17. Launch Vehicle: RAM B. FAILURE: Failure.
  • RAM B-1 re-entry vehicle test flight - . Nation: USA. Agency: NASA. Apogee: 20 km (12 mi).

1963 May 28

18:59 GMT - . Launch Site: Wallops Island. LV Family: X-17. Launch Vehicle: RAM B.
  • RAM B-2 re-entry vehicle test flight - . Nation: USA. Agency: NASA. Apogee: 88 km (54 mi).

1964 April 10

Launch Site: Wallops Island. LV Family: X-17. Launch Vehicle: RAM B.
  • RAM B-3 re-entry vehicle test flight - . Nation: USA. Agency: NASA. Apogee: 100 km (60 mi).