LV-T45 "Swivel" Liquid Fuel Engine/ja

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< LV-T45 "Swivel" Liquid Fuel Engine
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LV-T45 "スウィーベル" 液体燃料エンジン
パーツ画像
Liquid fuel engine によって
Jebediah Kerman's Junkyard and Spacecraft Parts Co

接続サイズ M
コスト (合計) 1 200.00 Funds
質量 (合計) 1.50 t
空気抵抗 0.2
耐熱温度 2000 K
Volume  ?
耐衝撃性 7 m/秒
開発技術 Basic rocketry.png 基礎ロケット工学
開発導入費 3 500 Funds
バージョンから 0.12
Part configuration liquidEngineLV-T45.cfg
Liquid fuel engine
最大推力 (1 atm) 167.97 kN
(真空) 215.00 kN
比推力 (1 atm) 250 秒
(真空) 320 秒
燃料流量 13.70 Units of fuel/秒


推力偏向 3 °
Testing Environments
On the surface はい
In the ocean はい
On the launchpad はい
In the atmosphere はい
Sub orbital はい
In an orbit はい
On an escape はい
Docked いいえ
Test by staging はい
Manually testable はい

The LV-T45 Liquid Fuel Engine is an engine which requires fuel from external liquid fuel tanks, and must be either connected beneath them or be on the receiving end of a fuel line.

Usage

The LV-T45 is very similar to the LV-T30 Liquid Fuel Engine. It is slightly less powerful and slightly heavier, but it has thrust vectoring. Thrust vectoring means that the engine is able to slightly change the angle it is pointing to, which gives the player the ability to steer the rocket while the engine is burining. This allows efficient control of the rocket when it is most needed - during ascent and orbit correction burns.

Parallel ignition of several LV-T30 and LV-T45 engines at lift-off can lead to maximized thrust without losing control. But keep in mind that having the same specific impulse with less thrust means that it burns slightly longer than the LV-T30 with the same amount of fuel.

Like LV-T30, the LV-T45 cannot be placed on radial decouplers and are typically reserved as a main engine after lift-off. The LV-T45 must be directly below a non-empty fuel tank to produce any thrust.

Product description

The LV-T45 engine was considered another breakthrough in the LV-T series, due to its Thrust Vectoring feature. The LV-T45 can deflect its thrust to aid in craft control. All these added mechanics however, make for a slightly smaller and less powerful engine in comparison with earlier LV-T models.

Changes

0.22
  • Electricity production increased to 6.0
0.18
Pre-0.18 appearance
  • New model and texture
  • Alternator added, engine now gains 1.0 electricity
0.16
  • Major CFG revision (most notably Isp added)
0.12
  • Initial Release