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Air Force commanders are now urging the Pentagon to deploy B-52s in Syria. 76 B-52s still make up the bulk of the United States’ long-range bomber fleet, and they are not retiring anytime soon. The next potential replacement — the Long Range Strike Bomber, which has yet to be designed — is decades away, so the B-52 is expected to keep flying until at least 2040. By then, taking one into combat will be the equivalent of flying a World War I biplane during the invasion of Iraq in 2003. The Air Force to churn out more than 740 of the swept-wing B52 bombers at a then-unprecedented cost of around $8 million each. The Boeing B-52 Stratofortress is a long-range, subsonic, jet-powered strategic bomber. The B-52 was designed and built by Boeing, which has continued to provide support and upgrades. It has been operated by the United States Air Force (USAF) since the 1950s. The bomber is capable of carrying up to 70,000 pounds (32,000 kg) of weapons. The first flew in 1952 and the last was built in 1962. The -B52's rugged design has allowed it to go nearly anywhere and drop nearly anything the Pentagon desires, including both atomic bombs and leaflets. Underwhelming jets have been put forth to take the place of the B-52. Even as the B52 bombers were being assembled, defense officials were planning their replacement, but each plan was undone by its own complexity. First was a nuclear-powered bomber able to stay aloft for weeks (too radioactive), The Convair X-6 was a proposed experimental aircraft project to develop and evaluate a nuclear-powered jet aircraft. The project was to use a Convair B-36 bomber as a testbed aircraft, and though one NB-36H was modified during the early stages of the project, the program was canceled before the actual X-6 and its nuclear reactor engines were completed. The X-6 was part of a larger series of programs, costing US$7 billion in all, that ran from 1946 through 1961. Project Pluto was a United States government program to develop nuclear powered ramjet engines for use in cruise missiles. Project Pluto was in the 1960s. then the supersonic B-58 with dartlike wings (kept crashing), and then the even faster B-70 (spewed highly toxic exhaust). The $283 million B-1B Lancer first rolled off the assembly line in 1988 with a state-of-the-art radar-jamming system that jammed its own radar. The $2 billion B-2, with its delicate radar-evading coating, had to be stored in a climate-controlled hangar to be effective, and its sensors at first could not tell a storm cloud from a mountain. It soon became known as the $2 billion bomber that cannot go out in the rain. The Air Force is trying to change the image of the B-52 from indiscriminate carpet bomber to precision weapon. Laser-targeting pods attached to the wing of many of the bombers in recent years allow them to drop guided “smart” bombs. The Long Range Bomber Program The Pentagon awarded the most fiercely-fought weapons contest in more than a decade to Northrop Grumman Corp., a $21.4 billion initial deal to build new long-range bombers for the U.S. Air Force. Northrop Grumman was selected over a Boeing Co. and Lockheed Martin Corp. team to build the first 21 jets to replace aging B-52 and B-1 war planes. The contract eventually could be worth $80 billion and provide 100 planes total. The first aircraft are due to enter service around 2025. The new radar-evading bomber is designed to fly undetected over potential adversaries such as Russia or China that have upgraded their air defenses. The plane is capable of firing conventional and nuclear weapons, becoming the third leg of the nuclear triad alongside submarine and land-based ballistic missiles Pentagon officials in recent weeks have provided a few details on what the Air Force has called one of its top three priorities, alongside the Lockheed-built F-35 fighter and Boeing-built KC-46A refueling tanker. The contract is broken up into two parts — the cost-plus incentive fee development contract awarded today, and a separate agreement on the first five low-rate initial production lots that will be fixed-price incentive fee. Those first five lots will cover the production of 21 bombers. The service requested that two independent government cost estimators look at the program. The two groups projected that each bomber will cost $511 million in 2010 dollars on average if 100 planes are built, Air Force officials told reporters on Tuesday — substantially less than the original $550 million target cost set by then Secretary of Defense Robert Gates. This translates to $564 million per plane in fiscal year 2016 dollars. LRS-B’s projected unit cost is higher compared to the B-1, but significantly lower relative to the $1.5 billion price tag of Northrop’s B-2, according to an Air Force handout. The expected development cost overall for LRS-B is also lower than for the B-2, at $23.5 billion. SOURCES- Wall Street Journal, Defense News, wikipedia, NY Times
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Nuashonraithe 03 / 11 / 2012: Ceartú an deataigh innill a bhí ar taispeáint go hingearach in ionad go cothrománach. Seo an Alphasim B-52 Bombardier modhnaithe chun FSX SP2 / P3D Áirítear dhá samhlacha B-52G agus B-52H agus sé uigeachtaí, folaíonn sé freisin 3D cockpit superb (VC) agus fuaimeanna 2D saincheaptha le haghaidh an B-52. Brúigh Ctrl + W a oscailt an bhá buama agus Shift + E don phóirse chriú (féach an lámhleabhar le haghaidh tuilleadh sonraí). Tá sé an meaisín an-mhór agus is gá duit na flapaí chun takeoff, go háirithe má tá tú ag mhuirearú go hiomlán i ceirisín. Lena n-áirítear beochan su mar beoite comh-píolótach, deatach, na cliatháin solúbtha etc Tá sé tar éis Is wich samhail eitilte chun cinn níos réadúla. Is é an Boeing B-52 Stratofortress tá fadraoin, subsonic, buamadóir straitéiseach scaird-thiomáint. Dearadh an B-52 agus a thógáil ag Boeing, a tacaíocht leanúnach agus uasghrádú a chur ar fáil. Tá sé á fheidhmiú ag na Stáit Aontaithe Air Force (USAF) ón 1950s. Déanann an buamadóir suas go dtí £ 70,000 (32,000 kg) na n-arm. Ag tosú leis an tairiscint conradh rathúil i mí an Mheithimh 1946, dearadh B-52 chun cinn ó aerárthach dírí sciathán thiomáint ag sé innill turba-liáin chuig an deiridh fhréamhshamhail YB-52 le hocht inneall turbascairde agus na cliatháin swept. An B-52 thóg a eitilt réamhphósta in Aibreán 1952. Tógtha chun airm núicléacha do mhisin díspreagtha Fuar Cogadh-ré, an B-52 Stratofortress in áit an Convair B-36. Cé veteran de roinnt cogaí, tá an Stratofortress thit amháin mhuinisean traidisiúnta sa chomhrac. Is é an t-ainm Stratofortress úsáidtear go hannamh taobh amuigh comhthéacsanna oifigiúla; tá sé dá dtagraítear ag pearsanra Air Force mar buff (Big Gránna Saill / Flying Fucker / Comhalta). An B-52 curtha i seirbhís gníomhach leis an USAF ó 1955. Na Bombers eitil faoin Aeir Ordú Straitéiseach (SAC) go dtí gur dá bhun i san 1992 agus aerárthaí shú isteach sa Aeir do Chomhrac na Ordú (ACC); i 2010 aistríodh gach B-52 Stratofortresses ón CCT chuig an Air Force Domhanda Stailc Ordú nua (AFGSC). feidhmíocht níos fearr ag luas subsonic ard agus costais oibriúcháin íseal a choinnigh an B-52 i mbun seirbhíse in ainneoin an teacht na n-aerárthaí níos déanaí, lena n-áirítear an ceal Mach 3 North American XB-70 Valkyrie, an athróg-céimseata Rockwell B-1B Lancer, agus an stealthy Northrop Grumman Spiorad B-2. An B-52 marcáilte ar chomóradh 50th de sheirbhís leanúnach lena oibreoir bunaidh i 2005 agus tar éis a bheith uasghrádú idir 2013 2015 agus beidh sé freastal ar an 2040s. (Wikipedia)