机型库Piper PA-42 Cheyenne III
Piper PA-42 Cheyenne IIITomás Del Coro from Las Vegas, Nevada, USA · CC BY-SA 2.0 · N690TW 1984 Piper PA-42-720 Cheyenne IIIA cn 42-5501026.

Piper PA-42 Cheyenne III

Piper's pressurised PA-42 twin turboprop, represented with passenger and medevac cabins.
Turboprop配置文件选项:1 个

了解飞机

The PA-42 Cheyenne III is a pressurised business twin powered by two Pratt & Whitney Canada PT6A-41 engines. Propair Flight describes 720 shaft horsepower per engine, hydraulic landing gear with emergency backup, pneumatic airframe de-icing and engine and propeller ice protection.

Piper PA-42 Cheyenne III

Engines
Two PT6A-41 turboprops↗
Engine power
720 shp each↗
Developer-stated maximum operating speed
246 KCAS↗

在 AirframeDB 上了解这款航空器

Piper moves into the larger turboprop cabin

Piper unveiled the PA-42 Cheyenne III in 1977 to compete in the King Air 200 market. A longer fuselage, greater span, 720-shaft-horsepower PT6A-41 engines and a T-tail distinguished it from the smaller Cheyenne II. The first flight followed in May 1979, with certification and deliveries in 1980.

The improved IIIA arrived in 1983 with PT6A-61 engines and changes to electrical, air-conditioning and fuel-control systems. That distinction matters when reading performance tables: the IIIA's high-altitude capability is not automatically a Cheyenne III specification.

公开来源 3
  1. PropairFlight Cheyenne III + SkyPass Type Rating BundlePA-42 Cheyenne III · product description and included MSFS editions
  2. Piper PA-42-720 Advanced Trainer Maintenance Manual — chapter 27Chapter 27-00-00, page 1 · PA-42-720 IIIA Advanced Trainer, effectivity 040–999
  3. Quick Look: Cheyenne III/IIIAAOPA Quick Look, April 2014; explicit III/IIIA development comparison.

配置文件如何建模

Piper PA-42 Cheyenne III

Free + Pro
MSFS 2020MSFS 2024Propair Flight

The PA-42 Cheyenne III is a pressurised business twin powered by two Pratt & Whitney Canada PT6A-41 engines. Propair Flight describes 720 shaft horsepower per engine, hydraulic landing gear with emergency backup, pneumatic airframe de-icing and engine and propeller ice protection.

Propair Flight offers passenger and medevac cabins, with G1000 and analog panels, for MSFS 2020 and MSFS 2024.

The baseline spring is 0.74. The low-speed blend rises from 20 to 90 KIAS, while aerodynamic loading uses a 190-KIAS reference and 0.68 gain.

Pitch and roll trim relief use inherited authorities of 0.3 and 0.14. Continuous flap-motion and gear-motion textures each use a 0.12 gain; discrete flap-step and index-dependent flap buffet are off.

此确切修订版尚未开放公开安装。

Controls and trim

Piper’s related PA-42-720 IIIA maintenance chapter describes conventional columns, cables and linkages, with pedestal aileron, elevator and rudder trim. This profile retains a manual twin-turboprop estimate; exact Propair trim geometry and hand forces remain unmeasured.

Piper PA-42-720 Advanced Trainer Maintenance Manual — chapter 27

Equipment cues

Hydraulic landing gear, pneumatic de-icing and engine/propeller ice protection are listed by Propair Flight. Flap motion is represented from actual position changes. The add-on’s detent schedule has not been established, so discrete step, index-gated buffet and flap-drag cues are off.

PropairFlight Cheyenne III + SkyPass Type Rating BundlePiper PA-42-720 Advanced Trainer Maintenance Manual — chapter 27

Autopilot

The panel options do not establish an autopilot servo-demand interface. Autopilot follow, neutral hold and surface following are disabled.

PropairFlight Cheyenne III + SkyPass Type Rating Bundle

About the values

Gains are normalized profile estimates. Physical hand force depends on the device and its output limits. Indicated-speed references are tuning scales; physical acceptance of revision 2 remains pending.

Master gain & control system

Master gain85%

施加于模型产出的一切、在设备上限之前的最终整体输出缩放。

调高: 一切(弹簧、载荷、效果)一同增强。

调低: 一切一同变柔。

设定理由: Scales overall profile strength while preserving effect balance, subject to device and output limits.

Forces

Spring strength74%

把摇杆拉回中央的基础回中力。其他所有力都叠加在它之上。太低,正常飞行中摇杆会发软;太高,它会与你的手较劲,并掩盖叠加其上的细微提示。

调高: 更硬的回中,更抗手。

调低: 更软的杆,只靠气动载荷。

设定理由: The baseline spring is 0.74. The low-speed blend rises from 20 to 90 KIAS, while aerodynamic loading uses a 190-KIAS reference and 0.68 gain.

Spring deadband5%

中央附近弹簧保持安静的小中立区,让静止时的微小移动不会咔嗒作响。更宽更安稳但更松,更窄更精确但可能在中央附近抖动。

调高: 更安静但更松的中央,旷量更大。

调低: 更紧的中央,静止时可能抖动。

设定理由: Sets travel around the centre before the baseline spring resists. Smaller values engage it sooner.

Overall aerodynamic load68%

作用于两条持续轴载荷的主缩放,在它们各自的独立平衡之前施加。配置文件通常不动它,而是调校两条轴载荷。

调高: 两轴载荷一同加重。

调低: 两轴一同减轻。

设定理由: The 0.68 aerodynamic-load gain uses an inherited 190-KIAS tuning reference. Neither value is a published Cheyenne hand-force measurement.

Airspeed blendingTrue

启用低速弹簧介入窗口(上面的起始/全强度节数)。关闭时弹簧在所有速度下恒定。

设定理由: Allows baseline spring strength to rise with indicated airspeed where the control law permits it.

Low-speed spring floor55%

在静止、空速尚未产生气动力之前,弹簧还剩多少。下限高,停机时摇杆结实;下限低,则是停放轻型飞机那种钢索松弛的感觉。

调高: 停机和滑行时杆更结实。

调低: 停机时杆发软,只随速度苏醒。

设定理由: Sets low-speed spring strength as a fraction of baseline when blending is enabled. One keeps full strength.

Spring engagement start20 kt

弹簧从低速下限开始向全强度攀升的空速:起飞滑跑中操纵面"苏醒"的那一刻。

设定理由: Sets the IAS where the low-speed spring blend starts rising. This is a feel threshold, not a flight limit.

Spring engagement full90 kt

弹簧达到全强度的空速。从起点到这里,随着气流在操纵面上增强,回中逐渐变硬。

设定理由: Sets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it.

力反馈调校速度190

气动载荷达到设计满值的指示空速。它把整条载荷曲线锚定在飞机真实的速度范围:172在110节就载满,喷气机要晚得多。

调高: 载荷来得更晚;杆轻到更高速度。

调低: 载荷来得更早,巡航更沉。

设定理由: The inherited 190-KIAS reference sets the aerodynamic load scale. Propair’s 246-KCAS maximum operating speed is a separate aircraft figure.

Centre firmness vs speed10%

在偏转载荷之外,回中本身随速度变硬的程度。零则中央手感恒定;越大,巡航时回中越硬,起落航线上越松。

调高: 中央随速度明显变硬。

调低: 任何速度下中央手感恒定。

设定理由: Adds permitted spring resistance above the full-blend speed. Zero removes this high-speed increase.

Centre stiffening cap5

速度驱动的中央变硬上限,防止高速飞行把弹簧无限上紧。

调高: 高速允许更多总硬化。

调低: 硬化更早封顶。

设定理由: Limits the squared airspeed ratio used for high-speed spring stiffening; it is not a device-force cap.

Aileron load72%

由副翼偏转和空速产生的持续横滚载荷,独立于俯仰调校。与升降舵载荷一起,决定评测中常说的操纵协调比。

调高: 横滚力更重。

调低: 副翼更轻更灵。

设定理由: Scales roll aerodynamic loading. The separate roll spring curve also affects total axis balance.

Elevator load100%

由升降舵偏转和空速产生的持续俯仰载荷,独立于横滚调校。这是决定机型俯仰重量的主杠杆。它不影响副翼、弹簧、配平或抖振力。

调高: 速度下持续俯仰力更重。

调低: 升降舵更轻,握持更省力。

设定理由: Scales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings.

Max output force55%

每个稳态俯仰或横滚力到达设备前的上限,防止猛烈机动中砸击或饱和硬件。

调高: 削波前更高的稳态力峰值。

调低: 更柔的上限;猛烈机动更早被抹平。

设定理由: Caps directed-force output. Native spring effects and device limits remain separate.

Trim

Trim relief (elevator)30%

升降舵配平缓解持续俯仰力、移动杆的安定位置的强度。在100 %时,配平得当的飞机不需要保持压力——正是真实飞行中"用配平消掉载荷"的流程。

调高: 配平消掉更多持续力;100 %时满配平可完全抵消。

调低: 即使配平也仍要持续用力。

设定理由: Pitch relief authority is 0.3; roll relief authority is 0.14. These retained estimates are not derived from measured Cheyenne trim-tab geometry.

Trim relief (aileron)14%

横滚配平的同类缓解。多数通航机型没有真正的副翼配平,所以保持为零;有横滚配平的机型获得相应的值。

调高: 横滚配平消掉更多持续力。

调低: 横滚配平作用更小。

设定理由: Scales supported roll-trim relief and permitted centre movement. Zero removes roll response.

Effect gains · Ground

Runway rumble42%

由轮速和地面类型(铺装、草地、砾石)产生的滚动振动。

调高: 杆上更强的地面质感。

调低: 更平滑的滑行。

设定理由: Sets rolling texture strength, modified by speed, surface and undercarriage configuration.

Gear bumps32%

来自伸缩缝、车辙和粗糙地面的短促离散颠簸,为持续隆隆声打上标点。

调高: 接缝与车辙的冲击更清晰。

调低: 更柔的地面细节。

设定理由: Sets gear-bump texture during ground motion, separate from touchdown impact.

Effect gains · Airframe

Stall buffet28%

接近失速及失速警告响起时的机体抖动:这副机翼宣告不满的音量。断失干脆的机型抖振收敛,让喇叭承担警告。

调高: 更强的失速前颤抖。

调低: 更含蓄的机翼;警告交给喇叭。

设定理由: Sets stall-buffet strength. Zero removes the cue without changing simulator stalls or warnings.

Mach buffet0%

接近马赫极限的跨音速抖振。对接近MMO的喷气机有意义,对到不了那里的活塞机和涡桨机为零。

调高: 接近马赫极限时更强的跨音速抖振。

调低: 高马赫下更平滑的飞行。

设定理由: Sets high-Mach buffet strength; onset and full-strength thresholds are separate.

Flap buffet0%

襟翼伸入气流后机体的低频振动,发生在它们真正做功的速度窗口内。

调高: 襟翼做功时更粗糙的飞行。

调低: 更柔的进近襟翼。

设定理由: Flap buffet is off because the exact add-on position and speed schedule has not been established.

Gear buffet10%

可收放起落架悬在气流中引起的机体鼓振。固定起落架机型为零,它们的机体外形从不改变。

调高: 放起落架时更多鼓振。

调低: 放起落架飞行更干净。

设定理由: Sets gear aerodynamic buffet; movement and ground-contact cues are separate.

Stick shaker50%

由飞机自身失速警告系统触发的专用抖杆器振动。只有真有抖杆器的机型才有值;其余全靠气动抖振和喇叭。

调高: 更硬的抖杆器。

调低: 更含蓄的抖杆器。

设定理由: Sets triggered shaker strength; inactive while the shaker feature is disabled.

Effect gains · Engine, mechanical & drag

Touchdown thump82%

机轮触及跑道那一下的单次冲击,按下沉率缩放:轻柔着陆是耳语,结实到达是一记闷响。

调高: 触地时更硬的一击。

调低: 更柔的到达。

设定理由: Sets landing-impact strength; landing telemetry and response shape determine the pulse.

Reverse rumble0%

反推或桨叶beta区工作时的滑跑振动。无反推机型为零。

调高: 反推下更粗糙的滑跑。

调低: 更含蓄的反推。

设定理由: Reverse-thrust vibration is off; a reverse-thrust telemetry mapping has not been qualified.

Engine rumble6%

从慢车到全功率跟随转速的持续动力装置振动——前方有东西在烧油的永恒提醒。

调高: 杆里更多发动机。

调低: 更含蓄的发动机。

设定理由: Sets estimated engine vibration using configured telemetry and response, not measured cockpit vibration.

Flap motion12%

仅在模拟器报告襟翼舵面确实移动时的持续振动。它跟随真实作动器的运动和故障,而非估算的计时器。

调高: 襟翼移动中更多振动。

调低: 更含蓄的襟翼行程。

设定理由: The 0.12 gain supplies texture only during observed flap movement. It does not assign a flap detent or published extension speed.

Flap drag0%

襟翼阻力在速度中带来的持续俯仰力变化。放襟翼应该改变你手里握着的东西,而不只是发出声音。

调高: 放襟翼时更大的力变化。

调低: 襟翼引起的配平漂移更少。

设定理由: This independently configured effect remains subject to valid simulator telemetry and bounded device output.

Flap detent click0%

襟翼手柄每个卡位上短促的机械咔嗒。是手柄,不是舵面。

调高: 更清脆的卡位咔嗒。

调低: 更轻的咔嗒。

设定理由: The discrete flap-step cue is off pending review of the actual add-on detent schedule.

Autopilot follow

AP follow authority10%

自动驾驶指令可以让杆实际移动多远。在MSFS中保持极小,因为移动的轴可能被读回为飞行员输入;零则完全禁用跟随。

调高: 自动驾驶让你的杆移动得明显更多。

调低: 几乎察觉不到的跟随。

设定理由: Sets admitted AP-follow gain, not a percentage of travel. Runtime ownership and input limits still apply.

Stick feel

StickFeel · Trim feel enabledTrue

Whether this feature is active in this profile.

设定理由: Retained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement.

StickFeel · Trim relief enabledTrue

Whether this feature is active in this profile.

设定理由: Standard trim relief is enabled with valid telemetry. Its pitch/roll authorities remain inherited estimates; exact Propair trim range and sign await installed checks.

StickFeel · Force trim enabledFalse

Whether this feature is active in this profile.

设定理由: Enables local force trim, separate from aircraft-owned trim and add-on integration qualification.

StickFeel · G load enabledTrue

Whether this feature is active in this profile.

设定理由: Allows load-factor changes to modify permitted spring laws. Passive fly-by-wire feel can suppress it.

StickFeel · Rate damping enabledTrue

Whether this feature is active in this profile.

设定理由: Enables rate damping with the configured coefficients and control law.

Autopilot

Autopilot · Follow enabledFalse

Whether this feature is active in this profile.

设定理由: The panel options do not establish an autopilot servo-demand interface. Autopilot follow, neutral hold and surface following are disabled.

Autopilot · Neutral hold enabledFalse

Whether this feature is active in this profile.

设定理由: Permits centering hold during a supported AP state, separate from following a moving target.

Autopilot · Neutral hold strength0.6

设定理由: Sets admitted AP neutral-hold strength; inactive while neutral hold is disabled.

Aero

Aero · EnabledTrue

Whether this feature is active in this profile.

设定理由: Enables aerodynamic cues; each still needs nonzero strength and its simulator conditions.

Aero · Max flap index2

Where this effect reaches full strength (or has fully faded, for washouts).

调高: a more gradual build to a later peak.

调低: a quicker build.

设定理由: Sets the final flap index for detent normalization. UP plus three detents uses maximum index3.

Aero · Min flap index2

Where this effect begins fading in.

调高: the effect begins later.

调低: it begins earlier.

设定理由: Sets the first flap detent that admits buffet; this is a handle index, not degrees.

Aero · Shaker enabledFalse

Whether this feature is active in this profile.

设定理由: Permits shaker at supported warning conditions; the switch does not establish aircraft equipment.

Ground

Ground · EnabledTrue

Whether this feature is active in this profile.

设定理由: Enables ground effects; each still needs its own strength and contact or motion telemetry.

Engine

Engine · EnabledTrue

Whether this feature is active in this profile.

设定理由: Enables engine cues with nonzero settings and valid running-engine telemetry.

Mechanical

Mechanical · EnabledTrue

Whether this feature is active in this profile.

设定理由: Enables accessory cues with configured strengths and observed accessory movement.

Mechanical · Gain0.12

The strength of this effect.

调高: a stronger effect.

调低: a weaker one.

设定理由: Sets texture from observed gear movement, separate from aerodynamic and touchdown effects.

Stick alive

StickAlive · EnabledFalse

Whether this feature is active in this profile.

设定理由: This independently configured effect remains subject to valid simulator telemetry and bounded device output.

全部配置文件设置
估算的配置文件设置
参数数值控制作用及原因
Spring strength0.74 The baseline spring is 0.74. The low-speed blend rises from 20 to 90 KIAS, while aerodynamic loading uses a 190-KIAS reference and 0.68 gain.
Spring deadband0.05 Sets travel around the centre before the baseline spring resists. Smaller values engage it sooner.
Force gain0.68 The 0.68 aerodynamic-load gain uses an inherited 190-KIAS tuning reference. Neither value is a published Cheyenne hand-force measurement.
Master gain0.85 Scales overall profile strength while preserving effect balance, subject to device and output limits.
Dynamic-pressure blendTrue Allows baseline spring strength to rise with indicated airspeed where the control law permits it.
Minimum spring factor0.55 Sets low-speed spring strength as a fraction of baseline when blending is enabled. One keeps full strength.
Spring wake-up speed20 ktSets the IAS where the low-speed spring blend starts rising. This is a feel threshold, not a flight limit.
Spring full-strength speed90 ktSets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it.
力反馈调校速度190.0 ktThe inherited 190-KIAS reference sets the aerodynamic load scale. Propair’s 246-KCAS maximum operating speed is a separate aircraft figure.
Airspeed spring stiffening0.1 Adds permitted spring resistance above the full-blend speed. Zero removes this high-speed increase.
Airspeed stiffening cap5 Limits the squared airspeed ratio used for high-speed spring stiffening; it is not a device-force cap.
Aileron force scale0.72 Scales roll aerodynamic loading. The separate roll spring curve also affects total axis balance.
Elevator force scale1.0 Scales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings.
Maximum output force0.55 Caps directed-force output. Native spring effects and device limits remain separate.
StickFeel · Trim feel enabledTrue Retained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement.
StickFeel · Trim relief enabledTrue Standard trim relief is enabled with valid telemetry. Its pitch/roll authorities remain inherited estimates; exact Propair trim range and sign await installed checks.
StickFeel · Elevator authority0.3 Pitch relief authority is 0.3; roll relief authority is 0.14. These retained estimates are not derived from measured Cheyenne trim-tab geometry.
StickFeel · Aileron authority0.14 Scales supported roll-trim relief and permitted centre movement. Zero removes roll response.
StickFeel · Force trim enabledFalse Enables local force trim, separate from aircraft-owned trim and add-on integration qualification.
StickFeel · G load enabledTrue Allows load-factor changes to modify permitted spring laws. Passive fly-by-wire feel can suppress it.
StickFeel · Rate damping enabledTrue Enables rate damping with the configured coefficients and control law.
Autopilot · Follow enabledFalse The panel options do not establish an autopilot servo-demand interface. Autopilot follow, neutral hold and surface following are disabled.
Autopilot · Follow authority0.1 Sets admitted AP-follow gain, not a percentage of travel. Runtime ownership and input limits still apply.
Autopilot · Neutral hold enabledFalse Permits centering hold during a supported AP state, separate from following a moving target.
Autopilot · Neutral hold strength0.6 Sets admitted AP neutral-hold strength; inactive while neutral hold is disabled.
Aero · EnabledTrue Enables aerodynamic cues; each still needs nonzero strength and its simulator conditions.
Aero · Gain0.28 Sets stall-buffet strength. Zero removes the cue without changing simulator stalls or warnings.
Aero · Gain0 Sets high-Mach buffet strength; onset and full-strength thresholds are separate.
Aero · Gain0 Flap buffet is off because the exact add-on position and speed schedule has not been established.
Aero · Max flap index2 Sets the final flap index for detent normalization. UP plus three detents uses maximum index3.
Aero · Min flap index2 Sets the first flap detent that admits buffet; this is a handle index, not degrees.
Aero · Gain0.1 Sets gear aerodynamic buffet; movement and ground-contact cues are separate.
Aero · Shaker enabledFalse Permits shaker at supported warning conditions; the switch does not establish aircraft equipment.
Aero · Amplitude0.5 Sets triggered shaker strength; inactive while the shaker feature is disabled.
Ground · EnabledTrue Enables ground effects; each still needs its own strength and contact or motion telemetry.
Ground · Gain0.42 Sets rolling texture strength, modified by speed, surface and undercarriage configuration.
Ground · Gain0.32 Sets gear-bump texture during ground motion, separate from touchdown impact.
Ground · Gain0.82 Sets landing-impact strength; landing telemetry and response shape determine the pulse.
Ground · Gain0 Reverse-thrust vibration is off; a reverse-thrust telemetry mapping has not been qualified.
Engine · EnabledTrue Enables engine cues with nonzero settings and valid running-engine telemetry.
Engine · Gain0.06 Sets estimated engine vibration using configured telemetry and response, not measured cockpit vibration.
Mechanical · EnabledTrue Enables accessory cues with configured strengths and observed accessory movement.
Mechanical · Gain0.12 The 0.12 gain supplies texture only during observed flap movement. It does not assign a flap detent or published extension speed.
Mechanical · Gain0.12 Sets texture from observed gear movement, separate from aerodynamic and touchdown effects.
StickAlive · EnabledFalse This independently configured effect remains subject to valid simulator telemetry and bounded device output.
AeroDrag · Gain0 This independently configured effect remains subject to valid simulator telemetry and bounded device output.
Mechanical · Gain0 The discrete flap-step cue is off pending review of the actual add-on detent schedule.
公开来源 3
  1. PropairFlight Cheyenne III + SkyPass Type Rating BundlePA-42 Cheyenne III · product description and included MSFS editions
  2. Piper PA-42-720 Advanced Trainer Maintenance Manual — chapter 27Chapter 27-00-00, page 1 · PA-42-720 IIIA Advanced Trainer, effectivity 040–999
  3. Quick Look: Cheyenne III/IIIAAOPA Quick Look, April 2014; explicit III/IIIA development comparison.

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社区

该机型的社区配置

该机型还没有社区配置。 调出了自己的风格? 分享一个配置 它就会出现在这里。