aIn cases where cabin space is limited or when the fuel tanks are located under the helicopter cabin floor, detectors can be mounted on the landing gear in cargo-cases or under the helicopter belly, depending on landing gear clearance. 在客舱空间是有限的处或,当汽油箱设置在直升机小屋之下时,...
14.10LandingGear-ControlsandIndicators LandingGearControlsandIndicators10ControlsandIndicators LandingGearPanel 1LandingGearIndicatorLights(top) Illuminated(red)– •landinggearisnotdownandlocked(witheitherorbothforwardthrust leversretardedtoidle) •relatedlandinggearisindisagreementwithLANDINGGEARlever ...
7. The Main program Interface Engine can be updated as such improvements are made available to process the input data for use by the Electronic Control Unit that outputs data to the indicators for the pilot such as a possible error signal and the Pulse Width Modulation Controller that controls...
Figure 6. Dynamic model and position vectors of an aircraft landing gear system. The nonlinear position vectors and the equation of motion, derived from kinematics and dynamics in the previous research, are linearly approximated. During linearization, it is assumed that the perturbations in the sys...
In Section 4, the relative attitude and position between the UAV and landing runway are calculated. Section 5 presents and analyzes the experimental results. Finally, the results of this study are summarized in Section 6. 2. Illuminance Enhancement Based on Visible and Infrared Image Fusion The ...
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The output signals of the landing gear and door uplock switches drive the landing gear UP position indicators and the backup pyrotechnic release system. The output signals of the landing gear downlock switches drive the landing gear DN position indicators. The landing gear indicators are barberpole...
The indicators and thresholds in Table 5 follow that: (5)Le=L2-V22/2a2 restricted by the runway length. Therein L2 is the touchdown position (relative to the runway threshold), V2 is the touchdown groundspeed, and the average deceleration a2 in taxiing is set to −3 m/s2 according to...