就菜鸟愚见，FPV分各种流派，UAV（自驾）是一个方向，飞行技术流是另一个方向。
一下是Black Sheep 烦透了每天回答同样的入门问题而建立的信条。
Start with the bare essentials and add equipment one step at a time. after each new equipment was added do proper range- and stress tests.
别一口吃个胖子，从最最基本的设备开始飞，每次要做足距离/压力测试。一点一点将设备加上去。
Do not fly with a video system that is capable of outperforming your R/C system in terms of range
永远不要飞一个图传距离比遥控远的飞机。
Do not fly with a R/C frequency higher than the video frequency (e.g. 2.4GHz R/C, 900MHz video).
遥控设备的频率要永远比图传要低，不要飞2.4G控+1.2G图传。
Monitor the vitals of your plane (R/C and battery). Flying with a digital link without RSSI is dangerous.
永远关注你飞机的关键指标（信号强度、电池状况），飞一个没有RSSI信号的飞机是很危险的。
（猫注：看了这个，偶义无反顾地把146ip拆了，焊了RSSI接头，没保修了。。）
Do not use 2.4GHz R/C unless you fly well within its range limits, in noise-free environments and always within LOS. since this is most likely never the case, it is recommended to not use 2.4GHz R/C systems.
永远不要用2.4G控来FPV，除非你是精英中的精英能在嘈杂的2.4G环境中正确掌握距离。常识告诉我们通常的人类是做不到这一点的，所以2.4G控不是给FPV用的。
Do not fly at the limits of video. if you see noise in your picture, turn around and buy a higher-gain antenna before going out further.
永远不要在图传的失效边界停留，如果你看到噪点请立刻华丽转身，回淘宝去换增益更高的天线。
Shielded wires or twisted cables only. anything else picks up RF and can cause problems
屏蔽机内全部线路或使用双（多）绞线，否则这些线路会接收图传信号造成遥控麻烦。
When using powerful R/C transmitters, make sure your ground station equipment is properly shielded
当使用大功率地面遥控设备时，确保你地面站设备拥有良好屏蔽。
Adding RTH to an unreliable system does not increase the chances of getting your plane back. Work on making your system reliable without RTH first, then add RTH as an additional safety measure if you must. At this point you will most likely realize RTH is not required.
自动返回看上去很美，但在一个不稳定的系统上增加自动返回并不能增加你找回飞机的几率。飞机整体系统的稳健型永远是第一位的，在拥有稳定的飞机之后再增加返航功能。不过，此时你可能发现自己已经不需要自动返航了。
Avoid powering the VTx directly. step-up or step-down the voltage and provide a constant level of power to your VTx, otherwise make sure your VTx runs reliably until the battery dies. Try to avoid 12V VTx on 3S systems.
不要直接为图传设备供电，使用升／降压系统为图传供电，除非你可以确认你的图传再电池耗尽之前可以一直有效稳定地工作。
（猫注：HAM界没人相信电压下降后图传具有相同的功率。不幸的是，FPV界无线电菜鸟比较多～～）
Do not power your camera directly unless it works along the complete voltage range of your battery. step-up or step-down the voltage and provide a constant level of power to your camera. make sure your camera runs until your battery dies.
不要直接为摄像头供电，原因同上。
A single battery system is safer. 2 batteries in parallel to mitigate further sources of failure. reverse current protection is recommended, but usually not feasible
单电池系统更安全。2块电池并联增加了单电芯实效拉跨整个系统的可能性，单向导通电路听上去是个好主义但很难实施。
For maximum video range, use 2.4GHz video with high-gain antennas
2.4G图传与高增益天线可以的到最远图传距离。
When flying with R/C buddies that fly on 2.4GHz, or when flying in cities, it is perfectly possible to use 2.4GHz video provided you stick to the channels that do not lie in their band (ch5 & 8 for lawmate)
当你跟一伙2.4G控一起灰或者在城市中飞行时，要注意避让遥控信道5，6，7，8。
(猫注：中国城市中用默认6信道的白痴最多。)
Do not use diversity as a replacement for pointing your antennas. diversity should be used to mitigate polarization issues
不要使用多天线系统来取代指向天线，多天线应该仅用来处理极化方向问题。
Improving the antenna gain on the receiver end is better than increasing the output power (except in RF-noisy areas). 500mW is plenty of power, more tx power causes more issues with RF on your plane.
优化接收带来的收益大于增加输出，特别是在嘈杂环境中。 500mw已经足够，更多的辐射会导致其他问题。
Do not buy the cheapest equipment unless it is proven to work reliably (e.g. capacitors falling off, multitudes of bugfix firmware updates, community hacks and mods are a good indicator of poor quality and something you do NOT want to buy). Saving $50 is simply not worth losing your plane.
不要买便宜部件，除非你买的便宜部件久经考验有着许许多多成功报告。如果你看到诸如电容失效，固件多次打补丁升级，民间强人DIY破解、修改、加固……这些信息都是再告诉你，千万别买这个东西。在FPV上省下50块钱意味着你将失去整架飞机。
（猫注：简单来说，为了花花草草和小盆友们的健康，为了天上不掉下飞机，抠门就不要玩FPV。）
