Falcon 9

Falcon 9
Logo of the Falcon 9
Ground-level view of a Falcon 9 lifting off from its launch pad
A Falcon 9 lifting off from LC-39A, carrying Demo-2
Function Orbital launch vehicle
生產商 SpaceX
Sán-tōe United States
Cost per launch
  • New: US$67 million (2022)[1]
  • Reused: US$50 million? (2019)[2]
Size
高度
  • FT: 70 m (230 ft)[3]
  • v1.1: 68.4 m (224 ft)[4]
  • v1.0: 54.9 m (180 ft)[5]
直徑 3.7 m (12 ft)[3]
質量
  • FT: 549 t (1,210,000 lb)[3]
  • v1.1: 506 t (1,116,000 lb)[4]
  • v1.0: 333 t (734,000 lb)[5]
Stages 2
Capacity
Payload to Low Earth orbit (LEO)
軌道傾角 28.5°
質量
  • FT: 22.8 t (50,000 lb)[1] Expended
    16.7 t (37,000 lb)[6] when landing on ASDS
  • v1.1: 13.1 t (29,000 lb)[4]
  • v1.0: 10.4 t (23,000 lb)[5]
Payload to Geosynchronous transfer orbit (GTO)
軌道傾角 27.0°
質量
  • FT: 8.3 t (18,000 lb) Expended
    5.5 t (12,000 lb) when landing on ASDS[1]
    3.5 t (7,700 lb) when RTLS[7]
  • v1.1: 4.8 t (11,000 lb)[4]
  • v1.0: 4.5 t (9,900 lb)[5]
Payload to Mars transfer orbit
質量 FT: 4 t (8,800 lb)[1]
Associated rockets
衍生作品 Falcon Heavy
Launch history
Status
  • FT Block 5: Active[8]
  • FT Block 4: Retired
  • FT Block 3: Retired
  • v1.1: Retired
  • v1.0: Retired
Launch sites
Total launches
  • [[List of Falcon 9 and Falcon Heavy launches|]]
    • FT:
    • v1.1: 15
    • v1.0: 5
Success(es)
    • FT:
    • v1.1: 14
    • v1.0: 4
Failure(s) 1
(v1.1: CRS-7 in-flight)
Partial failure(s) 1 (v1.0: CRS-1)[9]
Notable outcome(s) 1 (FT: AMOS-6 pre-flight destruction)
Landings / attempts
First flight
  • FT Block 5: 11 May 2018
    (Bangabandhu Satellite-1)
  • FT: 22 December 2015
    (OG2 Flight 2)[10]
  • v1.1: 29 September 2013
    CASSIOPE[11]
  • v1.0: 4 June 2010
    (Dragon COTS Demo 1)[12]
Last flight
  • FT Block 4: 29 June 2018 (SpaceX CRS-15)
  • v1.1: 17 January 2016
    (Jason-3)
  • v1.0: 1 March 2013
    (SpaceX CRS-2)
First stage
發動機
  • FT Block 5: 9 Merlin 1D+ (maximum thrust)
  • FT: 9 Merlin 1D+
  • v1.1: 9 Merlin 1D
  • v1.0: 9 Merlin 1C
最大推力
  • FT (late 2016): 7.6 MN (770 tf; 1,700,000 lbf)[13]
  • FT: 6.8 MN (690 tf; 1,500,000 lbf)[3]
  • v1.1: 5.9 MN (600 tf; 1,300,000 lbf)[4]
  • v1.0: 4.9 MN (500 tf; 1,100,000 lbf)[5]
Specific impulse
  • v1.1
    • Sea level: 282 s (2.77 km/s)[14]
    • Vacuum: 311 s (3.05 km/s)[14]
  • v1.0
    • Sea level: 275 s (2.70 km/s)[5]
    • Vacuum: 304 s (2.98 km/s)[5]
Burn time
  • FT: 162 seconds[3]
  • v1.1: 180 seconds[4]
  • v1.0: 170 seconds
Propellant LOX / RP-1
Second stage
發動機
  • FT: 1 Merlin 1D Vacuum+
  • v1.1: 1 Merlin 1D Vacuum
  • v1.0: 1 Merlin 1C Vacuum
最大推力
  • FT: 934 kN (95.2 tf; 210,000 lbf)[3]
  • v1.1: 801 kN (81.7 tf; 180,000 lbf)[4]
  • v1.0: 617 kN (62.9 tf; 139,000 lbf)[5]
Specific impulse
  • FT: 348 s (3.41 km/s)[3]
  • v1.1: 340 s (3.3 km/s)[4]
  • v1.0: 342 s (3.35 km/s)[15]
Burn time
  • FT: 397 seconds[3]
  • v1.1: 375 seconds[4]
  • v1.0: 345 seconds[5]
Propellant LOX / RP-1
[tī Wikidata kái]

Falcon 9 sī chi̍t lūi nn̄g-tōaⁿ-sek hoat-siā ūn-kū (launch vehicle), sú-iōng káu lia̍p tē-it kai-tōaⁿ ian-jín, seng-sán kiam siat-kè-chiá sī SpaceX kong-si. 2015 nî té í-āu hông sú-iōng ê khoán-sek sī Falcon 9 Full Thrust.

Falcon 9 hē-thóng ê tē-it tōaⁿ thang têng-ho̍k sú-iōng; siang kai-tōaⁿ lóng tàu lī-ēng e̍k-thé sng-sò͘ kap RP-1 jiân-liāu thui-sak ê hóe-chìⁿ ian-jín.

Tsù-kái

  1. ↑ 1.0 1.1 1.2 1.3 引用警告：名稱為spacex-capabilities的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  2. ↑ "SpaceX targets 2021 commercial Starship launch". 28 June 2019. goân-loē-iông tī 28 August 2019 hőng khó͘-pih. 30 June 2019 khòaⁿ--ê.  Unknown parameter |url-status= ignored (help)
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 引用警告：名稱為falcon9-2015的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 引用警告：名稱為falcon9-2013的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 引用警告：名稱為falcon9-2010的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  6. ↑ Clark, Stephen. "SpaceX launch sets record for Falcon 9 payload mass – Spaceflight Now". Spaceflight Now / Pole Star Publications Ltd. 28 August 2022 khòaⁿ--ê. 
  7. ↑ "Air Force requirements will keep SpaceX from landing Falcon 9 booster after GPS launch". Spaceflight Now. goân-loē-iông tī 20 May 2019 hőng khó͘-pih. 17 May 2019 khòaⁿ--ê.  Unknown parameter |url-status= ignored (help)
  8. ↑ Seemangal, Robin (4 May 2018). "SpaceX Test-Fires New Falcon 9 Block 5 Rocket Ahead of Maiden Flight (Updated)". Popular Mechanics. goân-loē-iông tī 7 April 2019 hőng khó͘-pih. 2 February 2019 khòaⁿ--ê.  Unknown parameter |url-status= ignored (help)
  9. ↑ de Selding, Peter B. (15 October 2012). "Orbcomm Craft Launched by Falcon 9 Falls out of Orbit". Space News. goân-loē-iông tī 12 May 2015 hőng khó͘-pih. 15 October 2012 khòaⁿ--ê. Orbcomm requested that SpaceX carry one of their small satellites (weighing a few hundred pounds, versus Dragon at over 12,000 pounds)... The higher the orbit, the more test data [Orbcomm] can gather, so they requested that we attempt to restart and raise altitude. NASA agreed to allow that, but only on condition that there be substantial propellant reserves, since the orbit would be close to the International Space Station. It is important to appreciate that Orbcomm understood from the beginning that the orbit-raising maneuver was tentative. They accepted that there was a high risk of their satellite remaining at the Dragon insertion orbit...  Unknown parameter |url-status= ignored (help)
  10. ↑ Graham, William (21 December 2015). "SpaceX returns to flight with OG2, nails historic core return". NASASpaceFlight. goân-loē-iông tī 22 December 2015 hőng khó͘-pih. 22 December 2015 khòaⁿ--ê. The launch also marked the first flight of the Falcon 9 Full Thrust, internally known only as the "Upgraded Falcon 9"  Unknown parameter |url-status= ignored (help)
  11. ↑ Graham, Will (29 September 2013). "SpaceX successfully launches debut Falcon 9 v1.1". NASASpaceFlight. goân-loē-iông tī 29 September 2013 hőng khó͘-pih. 29 September 2013 khòaⁿ--ê.  Unknown parameter |url-status= ignored (help)
  12. ↑ 引用警告：名稱為MSDB的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  13. ↑ 引用警告：名稱為falcon9-2016的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。
  14. ↑ 14.0 14.1 "Falcon 9". SpaceX. 16 November 2012. goân-loē-iông tī 1 May 2013 hőng khó͘-pih. 29 September 2013 khòaⁿ--ê. 
  15. ↑ 引用警告：名稱為SpaceX March 10, 2009的<ref>標籤不能預覽，因為它在當前章節以外被定義，或完全未被定義。