Attēls:Joseph Albert Walker.jpg

Šī priekšskata izmērs: 600 × 600 pikseļi. Citi izmēri: 240 × 240 pikseļi | 480 × 480 pikseļi | 640 × 640 pikseļi.

Sākotnējais fails (640 × 640 pikseļi, faila izmērs: 285 KB, MIME tips: image/jpeg)

Šis fails ir no Vikikrātuves. Tā apraksts no attēla lapas Vikikrātuvē ir parādīts zemāk.
Vikikrātuve ir brīvi licencēta failu krātuve. Tu vari tai palīdzēt.

Kopsavilkums

AprakstsJoseph Albert Walker.jpg	English: Joseph Albert "Joe" Walker is seen here after a flight in front of the X-15 #2 (56-6671) rocket-powered research aircraft. Joseph A. Walker was a Chief Research Pilot at the NASA Dryden Flight Research Center during the mid-1960s.
Datums	Taken on 1961. gada 30. marts
Avots	http://www.dfrc.nasa.gov/Gallery/Photo/X-15/HTML/E-6682.html
Autors	NASA
Citas versijas	File:Joseph A. Walker.png

Licence

	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.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Annotations

This image is annotated: View the annotations at Commons

Faila hronoloģija

Uzklikšķini uz datums/laiks kolonnā esošās saites, lai apskatītos, kā šis fails izskatījās tad.

	Datums/Laiks	Attēls	Izmēri	Dalībnieks	Komentārs
tagadējais	2015. gada 18. septembris, plkst. 22.01		640 × 640 (285 KB)	Mirecki	User created page with UploadWizard

Faila lietojums

Šo failu izmanto šajā 1 lapā:

Dalībnieks:Edgars2007/Commons delete

Globālais faila lietojums

Šīs Vikipēdijas izmanto šo failu:

Izmantojums ar.wikipedia.org
- جوزف ووكر
Izmantojums bg.wikipedia.org
- Джо Уокър
Izmantojums ca.wikipedia.org
- X-15 Flight 91
- X-15 Flight 90
Izmantojums cs.wikipedia.org
- Joseph Walker
Izmantojums da.wikipedia.org
- Bruger:Palnatoke/Autolister/Personer/Astronauter
Izmantojums de.wikipedia.org
- Joseph Albert Walker
Izmantojums en.wikipedia.org
- X-15 Flight 90
- X-15 Flight 91
- List of spaceflight records
- List of X-15 flights
- Portal:Spaceflight/Selected article/Week 28 2007
- List of Washington & Jefferson College alumni
Izmantojums es.wikipedia.org
- Joseph Albert Walker
Izmantojums et.wikipedia.org
- Joseph Walker
Izmantojums fa.wikipedia.org
- جوزف ای واکر
Izmantojums fr.wikipedia.org
- Joseph Albert Walker
Izmantojums it.wikipedia.org
- Lista di astronauti e cosmonauti
- Joseph Albert Walker
- X-15 Flight 90
Izmantojums ja.wikipedia.org
- MISS (アメリカ合衆国の宇宙計画)
Izmantojums mg.wikipedia.org
- Joseph Albert Walker
Izmantojums nl.wikipedia.org
- Joseph Albert Walker
- Gebruiker:RonnieV/Lijst van personen geboren in 1921
- Gebruiker:RonnieV/Lijst van personen geboren op 20 februari
- Gebruiker:RonnieV/Lijst van personen overleden op 8 juni
- Gebruiker:RonnieV/Lijst van personen overleden in 1966
- Gebruiker:RonnieBot/afbeeldingen 70 1000
Izmantojums no.wikipedia.org
- Bruker:Paaln/astronauts
- Bruker:Paaln/Tesflygere
Izmantojums pl.wikipedia.org
- Joseph A. Walker
Izmantojums pt.wikipedia.org
- Joseph Walker
- Lista de pessoas que viajaram no espaço
- Lista de voos suborbitais tripulados
Izmantojums ro.wikipedia.org
- Listă de oameni din statul Pennsylvania
Izmantojums sk.wikipedia.org
- Joseph Albert Walker
Izmantojums tr.wikipedia.org
- Joseph A. Walker
Izmantojums www.wikidata.org
- Q708395
- Q8041407
- Q8041408
Izmantojums zh.wikipedia.org
- 人类最早进入太空计划
- 约瑟夫·艾伯特·沃克

Metadati

Šis fails satur papildu informāciju, kuru, visticamāk, ir pievienojis digitālais fotoaparāts vai skeneris, ar ko veidots fails. Ja šis fails pēc tam ir ticis modificēts, šie dati var neatbilst izmaiņām (var būt novecojuši).

JPEG faila komentārs

Joe Walker is seen here after a flight in front of the X-15 #2 (56-6671) rocket-powered research aircraft. Joseph A. Walker was a Chief Research Pilot at the NASA Dryden Flight Research Center during the mid-1960s. He joined NACA in March 1945, and served as project pilot at the Edwards flight research facility on such pioneering research projects as the D-558-1, D-558-2, X-1, X-3, X-4, X-5, and the X-15. He also flew programs involving the F-100, F-101, F-102, F-104, and the B-47. Walker made the first NASA X-15 flight on March 25, 1960. He flew the research aircraft 24 times and achieved its highest altitude. He attained a speed of 4,104 mph (Mach 5.92) during a flight on June 27, 1962, and reached an altitude of 354,200 feet (67.08 miles) on August 22, 1963 (his last X-15 flight). This was one of three flights by Walker that achieved altitudes over 50 miles. Walker was killed on June 8, 1966, when his F-104 collided with the XB-70. The X-15 was a rocket-powered aircraft 50 ft long with a wingspan of 22 ft. It was a missile-shaped vehicle with an unusual wedge-shaped vertical tail, thin stubby wings, and unique fairings that extended along the side of the fuselage. The X-15 weighed about 14,000 lb empty and approximately 34,000 lb at launch. The XLR-99 rocket engine, manufactured by Thiokol Chemical Corp., was pilot controlled and was capable of developing 57,000 lb of rated thrust (actual thrust reportedly climbed to 60,000 lb). North American Aviation built three X-15 aircraft for the program.The X-15 research aircraft was developed to provide in-flight information and data on aerodynamics, structures, flight controls, and the physiological aspects of high-speed, high-altitude flight. A follow-on program used the aircraft as a testbed to carry various scientific experiments beyond the Earth's atmosphere on a repeated basis. For flight in the dense air of the usable atmosphere, the X-15 used conventional aerodynamic controls such as rudder surfaces on the vertical stabilizers to control yaw and canted horizontal surfaces on the tail to control pitch when moving in synchronization or roll when moved differentially. For flight in the thin air outside of the appreciable Earth's atmosphere, the X-15 used a reaction control system. Hydrogen peroxide thrust rockets located on the nose of the aircraft provided pitch and yaw control. Those on the wings provided roll control.Because of the large fuel consumption, the X-15 was air launched from a B-52 aircraft at 45,000 ft and a speed of about 500 mph. Depending on the mission, the rocket engine provided thrust for the first 80 to 120 sec of flight. The remainder of the normal 10 to 11 min. flight was powerless and ended with a 200-mph glide landing.Generally, one of two types of X-15 flight profiles was used: a high-altitude flight plan that called for the pilot to maintain a steep rate of climb, or a speed profile that called for the pilot to push over and maintain a level altitude. The X-15 was flown over a period of nearly 10 years--June 1959 to Oct. 1968--and set the world's unofficial speed and altitude records of 4,520 mph (Mach 6.7) and 354,200 ft (over 67 mi) in a program to investigate all aspects of piloted hypersonic flight. Information gained from the highly successful X-15 program contributed to the development of the Mercury, Gemini, and Apollo manned spaceflight programs, and also the Space Shuttle program.The X-15s made a total of 199 flights and were manufactured by North American Aviation. X-15-1, serial number 56-6670, is now located at the National Air and Space Museum, Washington DC.North American X-15A-2, serial number 56-6671, is at the United States Air Force Museum, Wright-Patterson AFB, Ohio. The X-15-3, serial number 56-6672, crashed on 15 November 1967, resulting in the death of Maj. Michael J. Adams.

Attēls:Joseph Albert Walker.jpg

Kopsavilkums

Licence

Captions

Šajā failā attēlotais

attēlo

Joseph A. Walker ^angļu

autortiesību statuss

neaizsargājams darbs

izveides datums

1961

Faila hronoloģija

Faila lietojums

Globālais faila lietojums

Metadati

Attēls:Joseph Albert Walker.jpg

Kopsavilkums

Licence

Captions

Šajā failā attēlotais

attēlo

Joseph A. Walker angļu

autortiesību statuss

neaizsargājams darbs

izveides datums

1961

Faila hronoloģija

Faila lietojums

Globālais faila lietojums

Metadati

Joseph A. Walker ^angļu