Wikipedia

Sikorsky–Boeing SB-1 Defiant

Sikorsky–Boeing SB-1 Defiant(ditulis sebagai "SB>1"; sebutan perusahaan S-100) adalah pesawat Sikorsky dan entri Boeing untuk program Future Vertical Lift Angkatan Darat Amerika Serikat, menggantikan inisiatif Joint Multi-Role (JMR).[1][2][3][4][5][6][7][8][9]

Pesawat ini adalah helikopter majemuk dengan rotor koaksial kaku, didukung oleh dua mesin turboshaft Honeywell T55; pertama kali terbang pada 21 Maret 2019.[10][11][12][13][14][15][16][17]

Referensi

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  1. ^ "Defiant's first flight falls behind". Flightglobal. 21 April 2017. Diakses tanggal 20 April 2017. 
  2. ^ Boeing and Sikorsky team up on US Army’s JMR – Flightglobal.com, 18 January 2013
  3. ^ "Sikorsky, Boeing Partner for Joint Multi-Role Future Vertical Lift Requirements". PR Newswire. 18 January 2013. Diarsipkan dari versi asli tanggal 9 February 2013. Diakses tanggal 28 January 2013. 
  4. ^ Sikorsky and Boeing to pitch ‘X-2’-based design for US Army JMR TD effort – Flightglobal.com, 28 February 2013
  5. ^ "Boeing-Sikorsky Team Emerges as Frontrunner After EADS Quits Army Helo Competition" (archived copy) – Nationaldefensemagazine.org, 14 June 2013.
  6. ^ "Sikorsky Moves X2 Technology Up A Size For JMR" Aviation Week & Space Technology, 4 November 2013. Accessed: 22 June 2014. Archived on 22 June 2014.
  7. ^ Boeing and Sikorsky Name New Rotorcraft Diarsipkan 2013-10-22 di Wayback Machine. – Aviationweek.com, 21 October 2013
  8. ^ Drwiega, Andrew. "Sikorsky-Boeing Announces JMR Defiant Team" MilTechMag, 9 April 2015.
  9. ^ "Salinan arsip". Diarsipkan dari versi asli tanggal 2020-09-28. Diakses tanggal 2022-02-06. 
  10. ^ Garrett Reim (9 Oct 2018). "Despite delays, SB-1 Defiant on track for 2018 first flight". Flightglobal. 
  11. ^ Mark Huber August 9, 2018. "Sikorsky Defiant Moves Closer To First Flight". AIN online. 
  12. ^ Greg Waldron (27 Dec 2018). "SB-1 Defiant breaks cover". Flightglobal. 
  13. ^ Garrett Reim (31 Jan 2019). "SB-1 Defiant starts ground run tests ahead of first flight". Flightglobal. 
  14. ^ "Sikorsky-Boeing SB>1 DEFIANT™ Helicopter Achieves First Flight" (Siaran pers). Boeing. 21 March 2019. 
  15. ^ "Defiant back in the air after 'bearing creep' issue found on test bed". Vertical Magazine. Diakses tanggal 2019-11-26. 
  16. ^ Judson, Jen (14 October 2020). "Watch the SB-1 Defiant coaxial demonstrator aircraft hit 230 knots". Defense News. 
  17. ^ "Defiant roars through flight test milestones in 2020". Vertical Magazine. 30 December 2020. 
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