B-2 Spirit: Perbezaan antara semakan

*[http://www.af.mil/factsheets/factsheet.asp?id=82 USAFSenarai Fact sheet onfakta B-2 Spirit]

*[http://www.is.northropgrumman.com/systems/b2spirit.html Halaman B-2 Spirit di laman web NorthropGrumman.com]

*[http://oea.larc.nasa.gov/PAIS/Partners/B_2.html Halaman B-2 Spirit di laman web NASA Langley]

*[http://www.globalsecurity.org/wmd/systems/b-2.htm B-2 Spirit pagedi onlaman web GlobalSecurity.org]

*[http://www.cdi.org/issues/aviation/B296.html B-2 BomberSpirit pagedi onlaman Centerweb forPusat Defense Information webMaklumat sitePertahanan]

*[http://pogo.org/m/dp/dp-2003-B2.pdf B-2Laporan OperationalUjian TestOperasi anddan EvaluationPenilaian 2003Tahunan AnnualB-2 Reportbagi tahun 2003]

*[http://www.airforce-technology.com/projects/b2/ B-2 Spirit Stealthdi bomberlaman onweb airforce-technology.com]

*[http://portal.aircraft-info.net/article32.html B-2 Spirit (Stealthdi Bomber)laman page onweb Aircraft-Info.net]

*[http://www.bugimus.com/stealth/stealth.html Galeri B-2 Spirit Stealth Bomber gallerydi pagelaman onweb bugimus.com]