48-7S "Spark" Liquid Fuel Engine/zh-cn

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48-7S“火花”液体燃料引擎
部件图像
Liquid fuel engine 制造商:
极限火箭集团

径向尺寸 很小
成本 (总计) 240.00 Funds
质量 (总计) 0.13 吨
阻力 0.2
最高承受温度 2000 开尔文
Volume  ?
最大冲击加速度 7 米/秒
对应技术 Propulsion systems.png 推进系统
解锁费用 2 800 Funds
自版本 0.21
部件配置文件 liquidEngine48-7S.cfg
Liquid fuel engine
最大推力 (1 标准大气压) 16.56 千牛頓
(vacuum) 20.00 千牛頓
Isp (1 标准大气压) 265 秒
(vacuum) 320 秒
燃料消耗量 1.27 Units of fuel/秒


推力矢量 3 °
Testing Environments
On the surface
In the ocean
On the launchpad
In the atmosphere
Sub orbital
In an orbit
On an escape
Docked
Test by staging
Manually testable

48 -7S“火花”液体燃料发动机”最初来自KSPX零件模块,是24-77“ 抽搐”液体燃料发动机的非径向版本。

用法

像24-77,LV-1液体燃料发动机LV-1R液体燃料发动机一样,48-7S旨在使用重量轻的指挥舱和小型油箱以很小的质量获得大量的Δv来推进探测器和小型载人飞船。在1.7之前的版本中,由于其较高的Isp和推力重量比,因此48-7S在上升,转移和着陆器方面均具有出色的能力,并且推力重量比仅次于Kerbodyne KR-2L高级引擎S3 KS-25x4引擎集群。不管怎样,该发动机仍可在真空环境中使用。

产品描述

48-7S可能很小,但在尺寸上却颇具优势。至少根据Rockomax的市场部门的说法,这个小引擎证明了更大并不总是意味着更先进。无论如何,在任何情况下它都非常酷。

极限火箭集团, 1.0.2

Variants

As of version 1.6 this engine has three models that can be switched in the editor.

Shroud variant
TrussMount variant
Bare variant
The different variants of the engine

Changes

1.7.1
  • Atmospheric Isp increased from 260 to 265
1.7
  • Mass increased from 0.1 to 0.13
  • Atmospheric Isp decreased from 270 to 260
1.6
  • New model and texture
  • Added 3 variants
1.2
  • De-nerfed to 20 kN and 320 specific impulse in vacuum.
  • Cost increased from 200 to 240.
1.0.0
  • Nerfed all the way down to 18kN.
0.22
  • Thrust increased from 20 to 30 kN, description changed.
0.21
  • Initial release