Fayl:B-52 balls 8 missions.jpg

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Qisqa izoh

TaʼrifB-52 balls 8 missions.jpg	English: NASA's NB-52B "Balls 8" showing mission markings.
Sanasi	1993
Manba	http://www.dfrc.nasa.gov/gallery/photo/B-52/HTML/EC93-01211-2.html
Muallif	NASA/Dryden Flight Research Center
Ruxsat (Bu faylning takror foydalanilishi)	Public domain

This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: EC93-01211-02.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

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== Litsenziyalash

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.

2007-03-26 00:37 Emt147 539×480× (107557 bytes) NASA's NB-52B "Balls 8" showing mission markings. Photo from NASA-Dryden photo archives {{PD-USGov-NASA}}

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	Sana/Vaqt	Oʻlchamlari	Foydalanuvchi	Izoh
joriy	01:50, 17-Oktyabr 2020	3 000 × 2 350 (3,3 MB)	Huntster	Cropped 12 % vertically using CropTool with lossless mode. Cropping out label.
	07:01, 11-Sentyabr 2009	3 000 × 2 670 (3,53 MB)	Neuro	Higher resolution original image from http://www.dfrc.nasa.gov/Gallery/Photo/B-52/HTML/EC93-01211-2.html
	15:54, 9-May 2007	539 × 480 (105 KB)	Rottweiler	{{Information \|Description=NASA's NB-52B "Balls 8" showing mission markings. Photo from NASA-Dryden photo archives \|Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.org/wiki/Image:B-52_balls_8_mis

Fayllarga ishoratlar

Bu faylga quyidagi sahifa bogʻlangan:

Boeing B-52 Stratofortress

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Ushbu fayl quyidagi vikilarda ishlatilyapti:

ja.wikipedia.org loyihasida foydalanilishi
- 降着装置
ru.wikipedia.org loyihasida foydalanilishi
- Boeing B-52 Stratofortress
uk.wikipedia.org loyihasida foydalanilishi
- Boeing B-52 Stratofortress

Metama’lumot

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Agar fayl asl holatidan oʻzgartirilgan boʻlsa, baʼzi tafsilotlar oʻzgartirilgan faylni toʻliq aks ettirmasligi mumkin.

JPEG file comment

NASA Dryden Flight Research Center Photo Collection

-{R|http://www.dfrc.nasa.gov/gallery/photo/index.html}- NASA Photo: EC93-01211-2 Date: 1993 Photo by: NASA

B-52 Flight Mission Symbology on Side of Craft

A view of some of the mission markings, painted on the side of NASA's B-52 mothership, that tell the story of its colorful history. Just as combat aircraft would paint a bomb on the side of an aircraft for each bombing mission completed, NASA crew members painted a silhouette on the side of the B-52's fuselage to commemorate each drop of an X-15, lifting body, remotely piloted research vehicle, X-38 crew return vehicle, or other experimental vehicle or parachute system.

NASA B-52, Tail Number 008, is an air launch carrier aircraft, "mothership," as well as a research aircraft platform that has been used on a variety of research projects. The aircraft, a "B" model built in 1952 and first flown on June 11, 1955, is the oldest B-52 in flying status and has been used on some of the most significant research projects in aerospace history. <p> Some of the significant projects supported by B-52 008 include the X-15, the lifting bodies, HiMAT (highly maneuverable aircraft technology), Pegasus, validation of parachute systems developed for the space shuttle program (solid-rocket-booster recovery system and the orbiter drag chute system), and the X-38. <p> The B-52 served as the launch vehicle on 106 X-15 flights and flew a total of 159 captive-carry and launch missions in support of that program from June 1959 to October 1968. Information gained from the highly successful X-15 program contributed to the Mercury, Gemini, and Apollo human spaceflight programs as well as space shuttle development. Between 1966 and 1975, the B-52 served as the launch aircraft for 127 of the 144 wingless lifting body flights. In the 1970s and 1980s, the B-52 was the launch aircraft for several aircraft at what is now the Dryden Flight Research Center, Edwards, California, to study spin-stall, high-angle-of attack, and maneuvering characteristics. These included the 3/8-scale F-15/spin research vehicle (SRV), the HiMAT (Highly Maneuverable Aircraft Technology) research vehicle, and the DAST (drones for aerodynamic and structural testing). The aircraft supported the development of parachute recovery systems used to recover the space shuttle solid rocket booster casings. It also supported eight orbiter (space shuttle) drag chute tests in 1990. In addition, the B-52 served as the air launch platform for the first six Pegasus space boosters. <p> During its many years of service, the B-52 has undergone several modifications. The first major modification was made by North American Aviation (now part of Boeing) in support of the X-15 program. This involved creating a launch-panel-operator station for monitoring the status of the test vehicle being carried, cutting a large notch in the right inboard wing flap to accommodate the vertical tail of the X-15 aircraft, and installing a wing pylon that enables the B-52 to carry research vehicles and test articles to be air-launched/dropped. Located on the right wing, between the inboard engine pylon and the fuselage, this wing pylon was subjected to extensive testing prior to its use. For each test vehicle the B-52 carried, minor changes were made to the launch-panel operator's station. <p> Built originally by the Boeing Company, the NASA B-52 is powered by eight Pratt & Whitney J57-19 turbojet engines, each of which produce 12,000 pounds of thrust. The aircraft's normal launch speed has been Mach 0.8 (about 530 miles per hour) and its normal drop altitude has been 40,000 to 45,000 feet. It is 156 feet long and has a wing span of 185 feet. The heaviest load it has carried was the No. 2 X-15 aircraft at 53,100 pounds. Project manager for the aircraft is Roy Bryant.

Fayl:B-52 balls 8 missions.jpg

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Original upload log

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tasvirlangan ob'ekt

Balls 8 ^inglizcha

tashkil etilgan

1993

MIME turi

image/jpeg

checksum ^inglizcha

0d19a8c85d633b15a2a73d50852b7fe4edbef0d4

data size ^inglizcha

3 458 939 Bayt

balandligi/bo'yi

2 350 piksel

width ^inglizcha

3 000 piksel

Fayl tarixi

Fayllarga ishoratlar

Faylning global foydalanilishi

Metama’lumot

Qisqa izoh

Original upload log

Captions

Items portrayed in this file

tasvirlangan ob'ekt

Balls 8 inglizcha

tashkil etilgan

1993

MIME turi

image/jpeg

checksum inglizcha

0d19a8c85d633b15a2a73d50852b7fe4edbef0d4

data size inglizcha

3 458 939 Bayt

balandligi/bo'yi

2 350 piksel

width inglizcha

3 000 piksel

Fayl tarixi

Fayllarga ishoratlar

Faylning global foydalanilishi

Metama’lumot

Balls 8 ^inglizcha

checksum ^inglizcha

data size ^inglizcha

width ^inglizcha