Difference between revisions of "Spaceplane/ru"
| Line 1: | Line 1: | ||
[[File:Aeris 4A in orbit 2.png|thumb|Космоплан [[Aeris 4A/ru|"Aeris 4A"]] на орбите.]] | [[File:Aeris 4A in orbit 2.png|thumb|Космоплан [[Aeris 4A/ru|"Aeris 4A"]] на орбите.]] | ||
| − | ''' | + | '''Орбитальный самолёт (англ. "spaceplane")''' - это гибрид [[plane/ru|самолета]] и [[rocket/ru|ракеты]], способная к атмосферному полету при помощи [[wing/ru|крыльев]] и космическому полету при помощи [[reaction engine/ru|реактивных двигателей]]. Большинство орбитальных самолетов являются [[single-stage-to-orbit/ru|Одноступенчатыми Аэрокосмическими Системами]] или имеют меньшую часть деталей без возможности повторного использования. Главное преимущества этой особенности в том, что при игре в [[Career mode/ru|режиме карьеры]], большая часть аппарата может быть [[Recovery/ru|возвращена]], что дает значительную сумму [[funds/ru|средств]] от восстановленных деталей. |
== Конструкция == | == Конструкция == | ||
| − | + | Орбитальные самолеты обычно собираются в [[Spaceplane Hangar/ru|Ангаре]] и запускаются с [[Runway/ru|ВПП]], а иногда запускается и со [[Launch pad/ru|Стартового стола]] — часто вместе с ракетой, доставляющей его в космос. | |
| − | В [[stock craft/ru|шаблонах]] доступны различные аппараты, но только [[Aeris 4A/ru|"Aeris 4A"]] способен достичь космоса и действительно является [[w: | + | В [[stock craft/ru|шаблонах]] доступны различные аппараты, но только [[Aeris 4A/ru|"Aeris 4A"]] способен достичь космоса и действительно является [[w:ru:Орбитальный самолёт|орбитальным самолётом]]. |
=== Движение === | === Движение === | ||
[[Jet engine]]s can efficiently propel craft in [[Kerbin]] and [[Laythe]]'s [[atmosphere]]s. In space or oxygen-free atmospheres, less efficient reaction engines must be used. Reaction engines sometimes replace jet engines to simplify construction without restricting the craft to oxygenated atmosphere, but reducing the efficiency even more. A plane with only [[jet engine]]s cannot reach a stable orbit because its engines will shutdown before leaving the atmosphere. Although atmospheric acceleration can achieve a high [[apoapsis]], the periapsis stays within the atmosphere. Raising the periapsis out of the atmosphere requires non-airbreathing engines. | [[Jet engine]]s can efficiently propel craft in [[Kerbin]] and [[Laythe]]'s [[atmosphere]]s. In space or oxygen-free atmospheres, less efficient reaction engines must be used. Reaction engines sometimes replace jet engines to simplify construction without restricting the craft to oxygenated atmosphere, but reducing the efficiency even more. A plane with only [[jet engine]]s cannot reach a stable orbit because its engines will shutdown before leaving the atmosphere. Although atmospheric acceleration can achieve a high [[apoapsis]], the periapsis stays within the atmosphere. Raising the periapsis out of the atmosphere requires non-airbreathing engines. | ||
=== Маневрирование === | === Маневрирование === | ||
[[Winglet]]s, [[control surface]]s, or [[reaction wheel]]s enable atmospheric maneuvering, with [[RCS]] sometimes used in extreme situations. Winglets are useless in space. [[SAS]] is commonly maintains attitude while in atmosphere lest the spaceplane tilt if its [[center of mass]] is not at its [[center of lift]]. Since the center of mass usually moves during flight due to fuel consumption, the craft can be [[w:Trim tab|trimmed]] using {{Key press|[[Mod]]|W}}{{Key press|A}}{{Key press|S}}{{Key press|D}}, essentially setting the 'default' position of the steering systems. | [[Winglet]]s, [[control surface]]s, or [[reaction wheel]]s enable atmospheric maneuvering, with [[RCS]] sometimes used in extreme situations. Winglets are useless in space. [[SAS]] is commonly maintains attitude while in atmosphere lest the spaceplane tilt if its [[center of mass]] is not at its [[center of lift]]. Since the center of mass usually moves during flight due to fuel consumption, the craft can be [[w:Trim tab|trimmed]] using {{Key press|[[Mod]]|W}}{{Key press|A}}{{Key press|S}}{{Key press|D}}, essentially setting the 'default' position of the steering systems. | ||
| − | |||
== Посадка == | == Посадка == | ||
Landing is most often done with only landing gear, which was also used during takeoff. [[Parachute]]s, rocket engines, and the gear's built-in brakes can slow the craft. During emergencies or beyond good landing spots, separating the [[command module]] and landing it with parachutes can save the crew in dense atmospheres. | Landing is most often done with only landing gear, which was also used during takeoff. [[Parachute]]s, rocket engines, and the gear's built-in brakes can slow the craft. During emergencies or beyond good landing spots, separating the [[command module]] and landing it with parachutes can save the crew in dense atmospheres. | ||
Revision as of 15:25, 5 September 2014
Орбитальный самолёт (англ. "spaceplane") - это гибрид самолета и ракеты, способная к атмосферному полету при помощи крыльев и космическому полету при помощи реактивных двигателей. Большинство орбитальных самолетов являются Одноступенчатыми Аэрокосмическими Системами или имеют меньшую часть деталей без возможности повторного использования. Главное преимущества этой особенности в том, что при игре в режиме карьеры, большая часть аппарата может быть возвращена, что дает значительную сумму средств от восстановленных деталей.
Contents
Конструкция
Орбитальные самолеты обычно собираются в Ангаре и запускаются с ВПП, а иногда запускается и со Стартового стола — часто вместе с ракетой, доставляющей его в космос.
В шаблонах доступны различные аппараты, но только "Aeris 4A" способен достичь космоса и действительно является орбитальным самолётом.
Движение
Jet engines can efficiently propel craft in Kerbin and Laythe's atmospheres. In space or oxygen-free atmospheres, less efficient reaction engines must be used. Reaction engines sometimes replace jet engines to simplify construction without restricting the craft to oxygenated atmosphere, but reducing the efficiency even more. A plane with only jet engines cannot reach a stable orbit because its engines will shutdown before leaving the atmosphere. Although atmospheric acceleration can achieve a high apoapsis, the periapsis stays within the atmosphere. Raising the periapsis out of the atmosphere requires non-airbreathing engines.
Маневрирование
Winglets, control surfaces, or reaction wheels enable atmospheric maneuvering, with RCS sometimes used in extreme situations. Winglets are useless in space. SAS is commonly maintains attitude while in atmosphere lest the spaceplane tilt if its center of mass is not at its center of lift. Since the center of mass usually moves during flight due to fuel consumption, the craft can be trimmed using Mod+WASD, essentially setting the 'default' position of the steering systems.
Посадка
Landing is most often done with only landing gear, which was also used during takeoff. Parachutes, rocket engines, and the gear's built-in brakes can slow the craft. During emergencies or beyond good landing spots, separating the command module and landing it with parachutes can save the crew in dense atmospheres.
Взлетно-Посадочная Полоса
Kerbin has two runways whereupon spaceplanes can land. The first is at KSC, where most spaceplanes are also launched. It is long and wide. If an approach fails, landing is still possible on the flat surrounding area. The second runway, at the Old Airfield, is a dirt landing strip that is both shorter and narrower than the KSC runway, impeding landing.
Elsewhere
Any sufficiently flat terrain can be landed on. Most celestial bodies have some level areas among occasional mountain ranges, cliffs, or craters. Smaller bodies' terrain, especially Mun's, is usually rougher than larger ones', so it may require more time scouting before deorbiting.
Без атмосферы
Landing a spaceplane without an atmosphere is more difficult than within one.
For a standard horizontal landing, finding a suitable strip of flat terrain can be a significant challenge, and there will be no aerodynamics to smooth the approach. A backwards landing can allow using engines to shorten the braking distance but likely complicates visibility and control. Regardless, the plane's wings' mass increase inertia and they're also vulnerable to breakage − drawbacks not faced with a typical rocket lander.
In a vertical landing, normally placed landing gear face 90 degrees off retrograde burn vector, so they cannot be used unless there's time to pitch the plane down to a level orientation after vertical speed is within safe tolerances. Landing difficulty increases with gravity, usually requiring small vertical rockets or tail-mounted landing legs. Another strategy is building the plane's cockpit as a detachable lander that returns to orbit and docks with its ship's main body.
Purposes
- Refueling space stations in orbit around Kerbin
- Landing on Kerbin with the possibility of reuse
- Landing on and ascending from such atmospheric bodies as Laythe, Duna or Eve
- Launching a satellite into orbit
- Experiments
- The hell of it
Обратите внимание
- Spaceplane on Wikipedia
