大黑豹Panthera常见问题

Will there be air brakes available?

将来是否会安装减速板?

Airbrakes (speed brakes) will not be offered initially, but there is space to integrate them later in the process of development.

最初不会安装减速板,但后期改进过程需要加装,飞机已预留了减速板的位置。

Is there an option for more advanced G2000 and Garmin autopilot?

是否可以选择更先进的G2000和Garmin自动驾驶系统?

Garmin G2000 is only available to Cessna at the moment, they apparently paid for part of the development and will be using the system in light jets and turboprops. We are talking to Garmin but currently it does not look like we will get it. Anyhow, the G500 and GTN750 series combination has very similar capability than the G2000 with similar level of integration and even offers touch-screen programing which is really simple and easy to learn.

Garmin G2000目前只装配在Cessna上,因为他们承担了部分前期开发费用,此后Garmin G2000将装配在他们的轻型喷气式飞机和涡轮螺旋桨飞机上。我们也在努力和Garmin进行协商,但就目前看来我们无法获得其使用权。但是,G500和GTN750系列组合后与G2000性能水平相当,并且提供了非常简单易学的触摸屏编程功能。

Will Garmin GTN 635 have to be upgraded to a GTN 650 if so required by CAA for IFR traffic? (same box but with VOR/ILS/GP)

是否有必要将Garmin GTN 635升级为GTN 650,如果需要的话,在IFR飞行中需要吗?(同样外观,但使用VOR/ILS/GP)

You have the VOR, ILS and GP capability already in the GTN750. The 635 is envisioned as a COM/GPS complement to the 750. The 650 would only be necessary if you needed two VOR/ILS receivers which is a bit of an overkill in these days. With the standard 750+635 setup (for both experimental and certified versions), you get 2x COM, 1x NAV, 1x ILS, 2 x IFR GPS, full integrated 3D intercom and ADS-B mode S transponder.

在GTN750中已经有VOR, ILS和GP运行能力。而635只是为750在COM/GPS方面进行补充和备份。只有当你需要用到两套VOR/ILS接收器时,才会需要到650,而这在当今是有点多余了。使用标准750+635的配置(用于测试和认证版本),你已有2x COM, 1x NAV, 1x ILS, 2x IFR GPS,完整的3D内通话装置和ADS-B S模式的应答器。

Why the Trutrak Autopilot?

为什么使用Trutrak 自动飞行系统?

The Trutrak is only there for the Experimental version. The certified one will use the S-tec or Garmin digital autopilot. 

Avidyne R9 have been considered as well, but are not competitive with their pricing.

When going for the experimental, the Avidyne could be installed at a surcharge, of course.

Trutrak只用于测试版。认证版将使用S-tec或Garmin数字自动驾驶仪。

我们也考虑过Avidyne R9,但它们在价格上没有优势。

当然,Avidyne是可以安装的,但要收取附加费。

Is TKS de-icing available?

是否可以用TKS 除冰?

TKS (de-icing with glycol) will be available later, the wing is prepared for the instalation of it.

TKS (de-icing with glycol)将在不久的将来应用,机翼上完全可以安装。

Have you looked at the FADEC i.e.2 option from Lycoming?

是否会使用 Lycoming  FADEC i.e.2 ?

The IE2 Lycoming is not available for the power range we are looking for the Panthera. It is only available as the turbocharged 300+ HP 6 cyl engine. The IO-390 was actually chosen as the engine because Lycoming says it will be the engine which they will use to make it the first IE-2 4 cylinder engine.

IE2 Lycoming 无法满足Panthera 航程要求,他目前只有涡轮增压 300+ 马力6 缸发动机。我们最终选用IO-390 是因为Lycoming 发布这款发动机将会是第一款 IE-2 4 缸发动机

Are there any plans to add a turbo-charged engine?

是否有改用涡轮增压发动机的计划?

Not at the moment, no.

目前没有此计划。

In some places there is still ADF and DME required for IFR flying. Can you add this (at additional cost) if required ? Is there space reserved for this in the panel?

在一些地区,仍然在使用ADF和DME。如果需要,是否可以添此设备(需要额外的费用吗?)在面板中是否有预留空间?

There is only one vendor that still makes ADFs, Bendix King. In worst case, there is still space on the Panel, but EASA does not require the ADF any more. 

The G500 display can be configured to show DME calculated data and this is accepted by EASA for IFR primary.

目前只有Bendix King还在生产ADFs,如果需要仪表面板上仍然有空间。但EASA已经不再要求使用ADF。

G500可以为DME显示计算数据,在IFR飞行中EASA也对此认可。

What are the size of tyres? Are they suitable to use on grass-strips?

轮胎的尺寸是多少?是否适合在草地上使用?

Tyre size on main wheels is 5.00×5, nose wheel is 5.00×4. The undercarriage itself was designed to be used on grass strips, hence the use of titanum and each landing gear strut

(nose, main left and main right) have ole-pneumatic dampers. Panthera will definitely have THE undercarriage to be used on grass, light and robust with full shock absorbtion.

主车轮的轮胎尺寸为5.00×5,前轮为5.00×4。起落架本身为草地而设计,因此每个起落架都为钛合金支柱。

(前轮,主左和右轮)有气动阻尼器。将有效应对柔硬地面的震动和冲击。

In some places, they have snow and and winter debris on the runways in the winter. Are you open for input to have brake discs rather high up as well gear doors in order to handle winterflying?

The wheel doors are higher than half of the wheel, so it is as high as any design can be made. The wheel brake discs are unproblematic, we believe, as they are of floating type (Beringer high performance)

在一些地方,尤其是在冬天有残留积雪的跑道上运行。是否需要打开起落架整流罩来处理残留积雪?

车轮整流罩高出轮子高度的一半,比其他机型设计的都要高。刹车片是免维护的浮动式制动盘制动器 (贝灵格高性能)

Is it possible to install additional fuel tanks above 250 litres ?

是否可以安装副油箱使总油箱容量达到250升以上?

It is possible but what would be the desired fuel tanks? 1000 NM range is enough for most cases, however there is space in the wing for more fuel.

Then of course full fuel payload will be less as MTOW would stay at 1200 kg.

当然可以的,但多大的油箱才是最理想的? 对大部分人来说,1000 NM的航程绰绰有余,当然机翼上仍然有空间可以储存更多的燃油。

可是增加燃油后会减小有效载荷,因为MTOW不会改变,仍然是1200公斤。

PERFORMANCES

性能

What altitude gives fastest cruise speeds?

什么高度可以获得最快的巡航速度?

Fastest cruise speeds are between 8000 and 14000 ft (large laminar bucket on airfoil), but actual top TAS will occur at 11500 ft.

最快的巡航速度在8000到14000英尺之间,精确的讲,最高TAS在11500英尺。

You claim the speed of 202 knots. At which altitude?

你标注的速度是202节是在什么高度上获得的?

At FL95. The exact figure will be determined through testing.

在FL95。具体数字将通过测试确定。

What would be the fuel consumption at 50% power?

50%输出功率时燃油消耗有多少?

At 50% power the Panthera is flying slower, but closer to  aerodynamically best cruise regime (less drag at lower speeds), so the 

mileage is slightly improved at 21.7 versus 20.6 at 75% regime. At FULL power, the speed is 208 kts, while burning 13 gph at 10000 ft, coming 

to a milage of 16.5 NM per gallon of fuel travelled.

在50%的输出功率下,Panthera的飞行速度较慢,但更接近于空气动力学的最佳巡航速度(低速度小阻力),因此。

英里数在21.7比20.6时稍微提高了75%。全推力时,速度是208 kts,耗油率13 gp/h  10000英尺 ,平均每加仑燃料行驶里程为16.5 NM。

CABIN COMFORT

舒适性

Is the aircraft equipped with the electric pitot heating?

这架飞机是否装有空速管电加热装置?

Of course! If you look carefully there is a dedicated switch on left side of instrument panel, where the main power switches are.

已安装。如果你留意,就会发现仪表盘左侧在主电源开关附近有一个专用开关。

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