您要查找的是不是：
- primary flight instruments 主要驾驶仪表
- Not many flight instruments existed that would help him to find his way. 当时还没有许多飞行仪器帮助他找到航线。
- INST: This shows a few flight instruments to see what the plane is doing. 勾选这个，可以在教练面前显示出学院飞机的仪表，以查看他在干什么。
- The primary flight controls consist of the ailerons, elevators, and rudder. 主飞行控制系统包含副翼、升降舵及方向舵。
- Their primary wing coverts and primary flight feathers are a dark blue color, edged in green. 如果某些事物惊吓到他们，他们会大声尖叫并且朝任何方向很快的飞走。
- Advanced computerized primary flight displays, moving maps, and solid state sensors for GA or military aircraft. 为军用飞机提供计算机飞行显示、移动地图、固态探测器服务。
- Small birds molt once or twice a year, and they replace their 9 or 10 primary flight feathers a few at a time over the course of a few weeks. 小型鸟类一年进行一到两次换羽，在换羽期间，它们一次会替换掉9到10根左右的飞羽，而这个过程将持续几周时间。
- This article proposes the application of RDS in the Electronic Flight Instrument System (EFIS) of Ultra Light Aircrafts. 本论文中提出了RDS系统在为轻航机所设计之数位航电仪表系统(EFIS)上的应用。
- The paper also describes a ground demonstration of a one channel primary flight control system and a flight demonstration of an aileron trim control system. 同时还介绍了一单通道主飞控系统的地面演示和一副翼配平控制系统的飞行演示。
- Options: BRS, Transponder Mode "C" Interior Night Lights, Electronic Flight Instrument system (EFIS) Artificial horizon, and various GPS's available. 选项：的BRS，应答模式的“C”室内夜间照明，电子飞行仪表系统（EFIS）人工地平线，以及各种全球定位系统的使用。
- This paper described the primary impact factors of design of an automatic flight control system (AFCS) for commercial aircraft, such as the impact of aircraft configuration,the sensors onboard performance primary flight handling system. 本文论述了在飞机自动飞行控制系统中,影响设计的主要因素,如飞机构形的影响,机上传感器的影响以及主操纵系统结构的影响。 并讨论了多输入多输出问题;
- Simulated Electronic Flight Instruments System 仿真电子飞行工具系统
- PFCS Primary Flight Control System 主要飞行控制系统
- Electrical Primary Flight Control System 初级飞行电控系统
- flight instrument selector switch 飞行仪表选择电门
- EFIS Electronic Flight Instrument System 电子飞行仪表系统
- Electronic Flight Instrument Control Panel 电子飞行仪表控制板
- Electronic Flight Instrument System 电子飞行仪表系统
- Electronic Flight Instrument Display 电子飞行仪表显示器
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
