Cia and skunk works secretly planned to turn the a12 spy. Reserving authorization for overflights of the soviet union, eisenhower worked to reach an agreement with nikita khrushchev regarding aerial inspections. Blackbird educator resource guide museum of aviation. U2 spy plane inch ws giant scale rc airplane pdf plans. The most famous of these cases involved francis gary powers, who was shot down in a u 2 spy plane while on a mission over the soviet union, near svedlovsk. Structural design and analysis of mounting structure for. Often it was the case when an escort vehicle used to move along the runway to assist the pil. The evaluation of designs for a successor to the u2. His most recent book the u2 spyplane, toward the unknown, a new history of the early years is the most comprehensive examination to date of the design, production, and deployment of the u2 reconnaissance aircraft. The u2 spy plane incident occurred at a crucial juncture in u. He received his bsc from university of tehran, tehran, iran, in 2004. Aircraft structuresii unit1 10ae72 introduction to aircraft structural design r.
Francis gary powers, pilot of the u 2 spy plane was released by the russians in 1962, in exchange for the release of col. Johnson had previously led the development of the u2 spy plane. The ef even incorporates a measure of stealth with design features that significantly reduce its front and rear radar crosssection. Lockheed martin u2 dragon lady highaltitude surveillance. Jun 27, 2008 chris pocock has done his homework well. Apr 30, 2017 u2 spy plane inch ws giant scale rc airplane pdf plans.
Jan 31, 2016 it was one of the most difficult plane to land. Cia and skunk works secretly planned to turn the a12 spy plane into a space launch mothership the proposal sheds more light on decades of secretive u. Wp are not fully reliable on some of their subsequent descriptions of. Cia declassifies covert details on the secretive area 51. More importantly, the u2 crisis was the rst time that an american president was openly caught engaging in deception concerning such. Analysis of aircraft structures second edition as with the. The general dynamics f111 aardvark is a retired american supersonic. Showcased structural dimension values pertain to the lockheed martin u2s dragon lady. Cia declassifies covert details on the secretive area 51 cnet. Sep 16, 2017 the increase in wing lift l is then given by. The usaf decided to solicit designs only from smaller aircraft companies that could. Nasa facts national aeronautics and space administration dryden flight research center.
The instructors brought a balanced package of aircraft structural design and analysis and test information from commercial and military applications. This theory is bolstered by the fact that in the bands early days, their name was written as u 2. The design that gives the u2 its remarkable performance also makes it a difficult aircraft to fly. Cold war conflicts powerpoint lecture u2 spy planebay of. Used british crews to confuse the soviets and overflew french nuclear sites groom lakearea 51 finally declassified less redacted cia history released under foia national security archive electronic briefing book no. Synopses of air force aging aircraft structural histories.
The boeing aircraft shared less than half of the major structural components. The lockheed u2 is a singleengine singleseat longrange highaltitude reconnaissance aircraft produced by the usamerican manufacturer lockheed corporation, operated by the central intelligence agency cia, the us air force, the republic of china taiwan air force and the nasa. The u 2 sensor suite has evolved, with the synthetic aperture radar enhanced to provide better imagery and ground target tracking features. The twelfth design in johnsons archangel series was a sleek aircraft built.
What are some interesting facts of lockheed martin u2 spy. Structural limitations maximum ramp mass is the maximum mass of the aeroplane you can taxi with, but not take off. Lockheed u2 specifications technical data description. The unique design that gives the u 2 its remarkable performance also makes it a difficult aircraft to fly. Also, essentially all new transport aircraft use turbofan engines for propulsion, although there are a number of. Francis gary powers, pilot of the u2 spy plane was released by the russians in 1962, in exchange for the release of col. The u2 is also used for electronic sensor research and development, satellite calibration, and satellite data validation.
The u2 program originated with a national requirement, an unsolicited. The u2 is a jetpowered reconnaissance aircraft specially designed to fly at high altitudes i. In designing the u2 aircraft, kelly johnson was confronted with. Structural configuration systems analysis for advanced. U2, singleseat, highaltitude jet flown by the united states for intelligence gathering, surveillance, and reconnaissance.
Ed baldy baldwin sketched out the basic configuration. Sixty years and still flying high code one magazine. Structural design and analysis of mounting structure for flight vehicle yalla shirley1 n. The u2 provides day and night, highaltitude 70,000 ft, 21,000 m plus, allweather surveillance. After two years of covert negotiations, he was released in an exchange for soviet spy rudolf abel. The designation u 2 was given to convey that this was a utility aircraft like the air force version of the cessna 310, which had been designated u 3. In 1959, lockheed began work on the design of a longrange, highaltitude plane, then known as the a11. Nasa aeronautics book series includes bibliographical references and index. Design the iconic u2 features several unique traits in its design. The general dynamics f111 aardvark is a retired american supersonic, mediumrange interdictor and tactical attack aircraft that also filled the roles of strategic nuclear bomber, aerial reconnaissance, and electronicwarfare aircraft in its various versions. To switch the clipping plane on, open the dropdown menu from the view style icon on the view toolbar, then open the clipping plane dropdown, and select the clipping on icon. U2 spy plane operated by the us air force for spying missions. Eisenhower and khrushchev were scheduled to join the leaders of france and great britain at a summit in paris on. This course can only be taken as part of the certificate in modern aircraft structures.
The u2 sensor suite has evolved, with the synthetic aperture radar enhanced to provide better imagery and ground target tracking features. Title and subtitle rf stealth or low observable and counter rf stealth technologies. Get unlimited access to the best stories on medium and support writers while youre at it. Proposed bomber wtricycle landing gear, 2 hardpoints under each wing for carrying external weapons and single m60 machine gun in q bay lowered out of bottom of aircraft for self protection. Tactical intelligence from u2s during the suez crisis. Little did anyone realize at the time that what had begun as a tool of cold war necessity would evolve into a versatile reconnaissance and research aircraft.
View aircraft structural design and analysis research papers on academia. Abstract this document summarizes the work that group 7 has done insofar regarding the design of a radiocontrolled plane with respect to the requirements that were put forward by the. It is expected that the design will carry the same or similar powerplant as the outgoing u2, making it subsonic in flight, and stealth features proven on other lockheed products including the f22 and f35 aircraft will heavily influence the overall design of the aircraft. A prototype flew in 1955, and the last plane in the series was built in 1989. Heading the project team was clarence kelly johnson, lockheeds vice president for advanced development projects. A finite element model fem of a notional 125% scaled up version of the doublebubble d8 aircraft concept is also developed for preliminary structural analysis and weight estimation. Implications of counter rf stealth solutions for turkish air force serdar cadirci first lieutenant, turkish air force b. This page details the development and operational history of the lockheed martin u2 dragon lady highaltitude surveillance aircraft including technical specifications and pictures. Its light enough to fly at 70,000 feet, but notoriously. The u 2 first flew on august 1, 1955 with lockheed test pilot tony levier at the controls. Rocketumblr u 2 dragon lady, female dragon, post war era, airplane design. Debunking many conspiracy theories, a massive 355page declassified report details the birth of area 51 and the u 2 spy planes developed.
This course will strengthen your foundation in the fundamentals of classical aerospace thinwall structural analysis, energy and computational. The central intelligence agency and overhead reconnaissance. According to a previously excised comment in the cia history, pococks. Jan 30, 2019 cia and skunk works secretly planned to turn the a12 spy plane into a space launch mothership the proposal sheds more light on decades of secretive u. Although the 707 had a design life goal of 20,000 flights or 60,000 flight hours, the. U2 article 347s main targets were the soviet submarine construction. Wp are not fully reliable on some of their subsequent descriptions of the u2 design, either. The u2 is a singleseat, singleengine, highaltitude aircraft flown by the united states air force. It was designed and manufactured for minimum airframe weight, which results in an aircraft. Easy construction high weight to strength ratio circular. The defense budget unveiled monday calls for eliminating funds for the u2 spy plane. In 1979 the u2 line was reopened, and in 1981 deliveries of u2 and tr1. Guynn4 nasa langley research center, hampton, va 23681 structural configuration analysis of an advanced aircraft fuselage concept is investigated. U2 spy plane operated by the us air force for spying.
Martin knutson said that it was the highest workload air plane i believe ever designed and built youre wrestling with the airplane and operating the camera systems at all times, leaving no time to worry about whether youre over russia or youre flying over southern california. Upon meeting with johnson they were told that such design. The intellectual property depicted in this model, including the brand lockheed martin, is not affiliated with or endorsed by the original rights holders. Beacon hill reportthe construction of highflying aircraft and highacuily. Model clipping plane structural design and analysis. Analysis and design issues in liquidcontaining concrete. The u2 crisis the decisions concerning the soviet downing of the u2 were dramatic because they represented the rst time that the u. The history of the u2 spy plane 1989 and more recently fifty years of the u2 2005.
The maximum mass of the aeroplane at the terminal building when ready for departure. Structural configuration systems analysis for advanced aircraft fuselage concepts vivek mukhopadhyay,1 jason r. Archangel, the a12 resulted from a series of designs for a successor to lockheeds earlier u2 spy plane. Due to the high aspect ratio of the wings, the aircraft tended to roll upon approaching the landing strip. Implications of counter rf stealth solutions for turkish air force 6.
The lockheed u2, nicknamed dragon lady, is an american singlejet engine, high altitude reconnaissance aircraft operated. May 21, 2018 the united states air force usaf is seeking to retire its aging line of lockheed u 2 spy planes as soon as 2019 but this leaves a noticeable hole in the services conventional highaltitude tactical reconnaissance section the only other viable alternative remains the expensive northrop grumman rq4 global hawk line. Beacon hill reportthe construction of highflying aircraft and. Aug 15, 20 the secret history of the u2 and area 51 us spy planes targeted china to help india. Perhaps the most famous spy plane ever built, the u2, also known as the dragon lady, has been in service since 1956. The u 2 program was begun under a cloak of secrecy that characterized the skunk works. A popular theory about the origins of the name of irish rock band u2 is that the name is taken from the u 2 spy plane.
Analysis and design issues in liquidcontaining concrete structures aci fall 2012 convention october 21 24, toronto, on aci web sessions armin ziariis a structural engineer at candu energy inc. Aircraft structural design and analysis research papers. The most famous of these cases involved francis gary powers, who was shot down in a u2 spy plane while on a mission over the. F18 super hornet why the fa18 is such a badass plane. The air force search for a new reconnaissance aircraft lockheed. Cias work and structure in ways that were both revolutionary and. The lockheed u2 spy plane was developed in the 1950s by the skunk works at lockheed, and remains in service today. The u 2 is a jetpowered reconnaissance aircraft specially designed to fly at high altitudes i. Although overflights of the soviet union ended, the u2 continued operations elsewhere. The following free rc airplane plans are designed by individuals on so, you may have to search through the threads to find the post containing the plans.
The unique design that gives the u2 its remarkable performance also makes it a difficult aircraft to fly. U 2 spyplanes were later featured in secret flights over cuba during the cuban missile crisis of 1962 at which point another u 2 was shot down by a soviet sa 2 missile on october 27th, 1962. It was used during the late 1950s to overfly the soviet union, china, the middle east, and cuba. The model clipping plane is an invaluable visualization tool that allows you to slice through the fea or geometry model and view the interior with part of the model removed. Page flitemetal samples construction ideas, hints and tips remote control. Mason 2 52103 standard reference is janes all the worlds aircraft.
However, most of these threads are build logs of some kind and should provide plenty of insight into each airplane. Taking into consideration overall structural weight versus aerodynamic gains, the design team ultimately chose a. Lockheed u2 share flipboard email print lockheed u2. Apr 14, 2020 the loss of this u 2 severely curtailed american operations over sovietcontrolled territories for the longterm.
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