This could happen to any kind of pitot probe, but by the summer of 2009, the problem of icing on the Thales AA was known to be especially common.
这种情况可能发生在任何一种皮托管探测器上,但是到了2009年夏天,泰勒斯AA 型皮托管结冰的问题已经人尽皆知。
Pilots are trained to respond to pitot failure by maintaining pitch and thrust until the probes resume working.
飞行员在接受专业训练时也学过如何应对皮托管故障:只要保持飞行角度和推力知道探针恢复工作即可。
I read him checklists, learning words like “aileron, ” “magnetos, ” and “pitot” that no one else in my first-grade class knew.
我给他念设备清单,学会了很多其他一年级学生都不认识的词,像“副翼”、“磁发电机”和“空速管”。
Air crash investigators at the Paris-based BEA have been working on the theory that the speed sensors, known as pitot tubes or probes, malfunctioned because of ice at high altitude.
总部设在巴黎的BEA空难事故调查局做出推测:飞行传感器,也就是空速管和探针由于高海拔结冰而出现故障失灵。
Aircraft use pitot tubes to measure airspeed.
飞机使用空速管测量飞行速度。
The pitot-static tube can be used only in free air.
皮托管仅能用在自由流中。
Until heaters can melt the ice, the pitot probes are out.
除非用加热器将冰融化,否则皮托管的探针就会失效。
Pitot tube kit with pitot tube vinyl tubing filter and hardware.
皮托管套件,带皮托管,乙烯基管套,过滤器和硬件。
TORBAR averaging pitot tube is a flow sensor of new detecting section.
TORBAR均速管是一种新型检测断面的流量检测元件。
Among these, the first to jump out at experts involved a part called the pitot probe.
其中马上引起专家注意的是有关被称为皮托管探针的信息。
The pitot static probes, alpha vanes, drain mass, and toilet drains use electric heaters.
皮托静压探头、迎角叶片、排水管及厕所排水都是用电加温。
A novel method was proposed based on the total pressure of pitot tube and power spectral density.
通过分析皮托管动压信号的方式,提出了一种基于功率谱密度分布的调节阀扰动信号分析新方法。
A kind of scan pitot-pressure rake with water cooler was designed in IMCAS for the hypersonic propulsion wind tunnel flow measurement.
笔者自行设计研制了用于高超声速推进风洞流场测量的带有水冷装置的可移动式扫描总压耙。
A new half-tube averaging pitot tube is designed, and based on the Bernolli equation and continuity equation, a mathematics model is established.
设计一种新型半管均速管,并根据伯努利方程、连续性方程建立均速管仪表系数的数学模型。
Aero pitot-static pressure system tester has direct effects on the airtightness of the air - borne pitot - static pressure system and the accuracy of meter reading.
全静压系统检查仪对飞机上该系统的气密性与仪表指示的准确性有直接影响。
The measuring system with microcomputer for inlet and outlet flow field of the Francis turbine runner is described. The pitot probe with 5 holes was used as sensing element.
本文研制的微机检测系统用于转轮进出口流场测量,系统采用5孔探针为感应元件,全部数据处理及计算都由计算机完成。
Carry out external walk around, check static ports, pitot tubes, tat probe for no damage and obstruction, check static dischargers, radome latches and Angle of attack sensors for no damage.
执行绕机检查,确保静压孔、空速管、全空温探头没有损坏和堵塞,检查静电放电刷、雷达罩锁和迎角传感器没有损坏。
Usually, there are many methods which may be used to determine the position of the pitot static system. But most of them have not enough accuracy to test the new type of the pitot static system.
飞机空速系统位置误差的测定,飞行试验中有多种常规方法,但其精度只能满足常规型号空速系统的验证要求。
At high altitude and low temperatures, water sometimes doesn't freeze. Instead, it hovers, but as soon as something solid — like a pitot tube — flies through it, the water flash-freezes to form ice.
在高海拔和低气温的环境下,水有时并不结冰,而是处于一种不稳定的状态,一旦有像皮托管那样的固体物质从中经过,水会附着在其表面闪冻成冰。
This paper describes a new intelligent digital anemometer for the measurement of wind tunnel flow velocity based on the Pitot-static tube.
本文介绍了一种用毕托管测量风洞流速的新型智能数字式风速仪。
This paper deals with a series of experiments designed to study the factors controlling the gain and azimuthal effect of the Venturi-Pitot head.
本文对控制文杜利-毕托管的增益与方向性的因子、以及增益与方向性之间的关系进行了一系列实验研究。
Aiming at investigating how the air horn and mounting angle affect a Pitot tube measurement, experiments were carried out on various Pitot tubes.
针对不同型号的皮托管进行了较系统的试验,旨在研究检测杆和安装角对皮托管测量的影响。
Experiments and numerical simulations were conducted on various Pitot tubes in order to study the effect of the geometrical parameters on their measurement characteristics.
为了讨论皮托管全压孔和静压孔几何参数对其测量特性的影响,采用试验和数值模拟相结合的方法,对不同型号的皮托管进行了研究。
Choose the NDIR air analysis apparatus and Pitot tube using in the CEMS (continuous emission monitoring system) which are more suitable for plants'environment and more precise.
在目前的CEMS中应用适合现场测量、反应快速的非分光红外气体分析仪和毕托管流量计等高精度测量仪器。
The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式,以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。
The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式,以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。
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