பி-2 ஸ்பிரிட்
{|{{Infobox aircraft begin
  |name= பி-2 ஸ்பிரிட் 
  |image= B-2 Spirit original.jpg
  |caption= மே 2006 இல் பசுபிக் சமுத்திரத்தின் மேலாக பி-2.
 }}{{Infobox aircraft type
  |type= தந்திரோபாய கரவு குண்டுவீச்சு விமானம்
  |national origin= ஐக்கிய அமெரிக்கா
  |manufacturer= நோர்த்ரொப்
  |first flight= 17 சூலை 1989
  |introduction= ஏப்ரல் 1997
  |produced= 1988-2000
  |primary user= United States Air Force
  |more users=
  |number built= 21&lt;ref name=Nat_Museum_B-2_factsheet1&gt;[http://www.nationalmuseum.af.mil/factsheets/factsheet.asp?id=2757 &quot;Northrop B-2A Spirit fact sheet.&quot;] ''National Museum of the United States Air Force''. Retrieved: 13 September 2009.&lt;/ref&gt;&lt;ref name=USAF_Almanac&gt;Mehuron, Tamar A., Assoc. Editor. [http://www.airforce-magazine.com/MagazineArchive/Magazine%20Documents/2009/May%202009/0509facts_fig.pdf &quot;2009 USAF Almanac, Fact and Figures.&quot;] ''Air Force Magazine'', May 2009. Retrieved: 13 September 2009.&lt;/ref&gt;
  |status= சேவையில்
  |program cost= US$44.75&amp;nbsp;பில்லியன் (2004)&lt;ref name=Gao&gt;[https://www.gpo.gov/fdsys/pkg/GAOREPORTS-NSIAD-97-181/pdf/GAOREPORTS-NSIAD-97-181.pdf &quot;B-2 Bomber: Cost and Operational Issues Letter Report, GAO/NSIAD-97-181.&quot;] {{Webarchive|url=https://web.archive.org/web/20170322100929/https://www.gpo.gov/fdsys/pkg/GAOREPORTS-NSIAD-97-181/pdf/GAOREPORTS-NSIAD-97-181.pdf |date=22 March 2017}} ''United States General Accounting Office'' (GAO), 14 August 1997. Retrieved 13 December 2018.&lt;/ref&gt;
  |unit cost= $737&amp;nbsp;மில்லியன்(1997 approx. [[flyaway cost]])&lt;ref name=Gao/&gt;&lt;!-- This is the approximate flyaway cost, which is what is listed for military aircraft per [[WP:Air/PC]] guidelines. --&gt;
  |developed from=
  |variants with their own articles=
 }}
 |}
 '''பி-2 ஸ்பிரிட்''' அல்லது '''நோர்த்ரொப் குரும்மன் பி-2 ஸ்பிரிட்''' (''Northrop Grumman B-2 Spirit'') (கரவு குண்டுவீச்சு விமானம் எனவும் அழைக்கப்படும்) என்பது அமெரிக்க தந்திரோபாய குண்டுவீச்சு விமானமும், குறைவான கண்டுபிடிப்புக்குட்பட்ட விமான எதிர்ப்பு நெருக்கத்திற்குள் கரவு நுட்பத்துடன் ஊடுருவக்கூடிய அளவிற்கு வடிவமைக்கப்பட்ட விமானமும் ஆகும். இது மரபு மற்றும் அணு ஆயுதங்களை வீசக்கூடியது. இக் குண்டுவீச்சு விமானம் 2 பேரைக் கொண்டது.
 
 ==விபரங்கள் (பி-2ஏ)==
 [[File:Northrop B-2 3-view line drawing.png|400px|right|Orthographically projected diagram of the B-2 ''Spirit'']]
 
 {{Aircraft specifications
 |plane or copter?= plane
 |jet or prop?= jet
 |ref=USAF Fact Sheet,&lt;ref name=B-2_AF_fact_sheet&gt;[http://www.af.mil/AboutUs/FactSheets/Display/tabid/224/Article/104482/b-2-spirit.aspx &quot;B-2 Spirit Fact Sheet.&quot;] {{Webarchive|url=https://web.archive.org/web/20170126095146/http://www.af.mil/AboutUs/FactSheets/Display/tabid/224/Article/104482/b-2-spirit.aspx |date=26 January 2017}} ''U.S. Air Force''. Retrieved 8 January 2015.&lt;/ref&gt; Pace,&lt;ref name=Pace_appA&gt;Pace 1999, Appendix A.&lt;/ref&gt; Spick&lt;ref name=Spick_p340-1&gt;{{harvnb|Spick|2000|pp= 340–341}}&lt;/ref&gt;
 &lt;!--
         General characteristics --&gt;
 |crew= 2: pilot and commander (co-pilot)
 |length main= 69 ft
 |length alt= 21.0 m
 |span main= 172 ft
 |span alt= 52.4 m
 |height main= 17 ft
 |height alt= 5.18 m
 |area main= 5,140&amp;nbsp;ft²
 |area alt= 478&amp;nbsp;m²
 |empty weight main= 158,000 lb
 |empty weight alt= 71,700 kg
 |loaded weight main= 336,500 lb
 |loaded weight alt= 152,200 kg
 |max takeoff weight main= 376,000 lb
 |max takeoff weight alt= 170,600 kg
 |more general=
 Fuel Capacity: 167,000 pounds (75,750 kg)&lt;!--fuels are usually measured in pounds/kg due to the quantity varying at altitude (see Boyle Law for more information--&gt;
 &lt;!--
         Powerplant --&gt;
 |engine (jet)= [[General Electric F118|General Electric F118-GE-100]]
 |type of jet= non-afterburning [[turbofan]]s
 |number of jets= 4
 |thrust main= 17,300 lbf
 |thrust alt= 77 kN
 &lt;!--
         Performance --&gt;
 |max speed main= Mach 0.95
 |max speed alt= 550 knots, 630 mph, 1,010&amp;nbsp;km/h
 |max speed more= at 40,000 ft altitude / Mach 0.95 at sea level&lt;ref name=Pace_appA/&gt;
 |cruise speed main= Mach 0.85&lt;ref name=Spick_p340-1/&gt;
 |cruise speed alt= 487 knots, 560 mph, 900&amp;nbsp;km/h
 |cruise speed more= at 40,000 ft altitude
 |never exceed speed main=
 |never exceed speed alt=
 |range main= 6,000 nmi
 |range alt= {{convert|11100|km|mi|abbr=on}}
 |range more=
 |combat radius main=
 |combat radius alt=
 |combat radius more=
 |ferry range main=
 |ferry range alt=
 |ferry range more=
 |ceiling main= 50,000 ft
 |ceiling alt= 15,200 m
 |climb rate main= &lt;!-- m/s--&gt;
 |climb rate alt= &lt;!-- ft/min--&gt;
 |loading main= 67.3 lb/ft²
 |loading alt= 329 kg/m²
 |thrust/weight= 0.205
 |more performance=
 &lt;!--
         Armament --&gt;
 |armament=
 *2 internal bays for {{convert|50000|lb|kg|abbr=on}} of ordnance and payload&lt;ref name=Spick_p340-1/&gt;
 **80× 500 lb class bombs ([[Mark 82 bomb|Mk-82]]) mounted on Bomb Rack Assembly (BRA)
 **36× 750 lb CBU class bombs on BRA
 **16× 2000 lb class weapons ([[Mark 84 bomb|Mk-84]], JDAM-84, JDAM-109) mounted on Rotary Launcher Assembly (RLA)
 **16× [[B61 nuclear bomb|B61]] or [[B83 nuclear bomb|B83]] nuclear bombs on RLA
 **16× [[AGM-158 JASSM|AGM-158 Joint Air-to-Surface Standoff Missile]] (JASSM) on RLA
 
 &lt;!--
         Avionics --&gt;
 |avionics=
 }}
 
 ==உசாத்துணை==
 {{Reflist}}
 
 ==வெளி இணைப்புக்கள்==
 {{Commons|B-2 Spirit}}
 * [https://archive.today/20120716190351/http://www.af.mil/information/factsheets/factsheet.asp?id=82 B-2 Spirit fact sheet] and [http://www.af.mil/photos/mediagallery.asp?galleryID=14 gallery on U.S. Air Force site] {{Webarchive|url=https://web.archive.org/web/20090726182224/http://www.af.mil/photos/mediagallery.asp?galleryID=14 |date=2009-07-26 }}
 * [http://www.as.northropgrumman.com/products/b2spirit/index.html B-2 Spirit page on Northrop Grumman site] {{Webarchive|url=https://web.archive.org/web/20121103155129/http://www.as.northropgrumman.com/products/b2spirit/index.html |date=2012-11-03 }}
 * [http://www.airforce-technology.com/projects/b2/ B-2 Spirit Stealth bomber on airforce-technology.com]
 * [http://www.howitworksdaily.com/technology/b-2-stealth-bomber/ B-2 Stealth Bomber article on How It Works Daily]
 * [http://www.globalsecurity.org/wmd/systems/b-2.htm B-2 Spirit page at GlobalSecurity.org]