Weekly Beginner’s taxiway 2020-11-19
Reviews, thoughts, and events from the week in RC Airplanes
Term of the Week – Receiver
Last week, we covered the transmitter. The other half of the electronic puzzle is the receiver. The receiver is the on-board component that receives the electronic instructions sent from the transmitter in your hands to operate the RC aircraft.
The receiver either has an internal or external antenna that receives the transmitter pulses. To ensure maximum connectivity, these antennae must be extended and, best case, away from the battery and at right angles to each other. Proper placement of the antenna gives the receiver full capability to receive the MHz signals. Keeping the antenna away from the battery (which can block the signal) will help.
The receiver has ports that correspond to the number of channels. These ports receive wires from the plane’s servos. The servos are what activate actions on the plane. For example, a landing gear servo mechanically raises and lowers the gear based on radio signals you give the aircraft through the transmitter. The transmitter’s signals are decoded by the receiver and activate the throttle, flaps, or other servo-controlled activity.
A receiver and transmitter from the same manufacturer will give you optimal performance. For example, the Spektrum brand of transmitters require receivers that use the DSMX or DSM2 algorithms. It is best to stay in the family once you decide on a transmitter. The transmitter is more costly, so first pick a transmitter brand and then the receivers.
Plane Reviews
RC Saylers have another beginner video with their take on the Must-Have RC beginner planes. Check it out here. Also, check out my post on Top 6 Beginner/Trainer Planes.
I Just Got Here has a video on flying the Flex Innovations Mamba 10. Awesome trivia point - He just completed 365 days straight of flying RC airplanes outside. Here is I just Got Here’s video.
João Dias de Carvalho has an informative video on How to land RC plane on grass, How to fly four-channel planes, and land a plane. Great in-flight video with extensive notes, tips, and explanations in the comments. Don’t miss this video.
Events
No events this week.
Tool of the Trade
Cushion Foam: Foam is not just for sitting on! Our RC airplanes are strong, but the foam construction material is easily bruised and damaged. I rest my plane on top of a piece of foam when I’m working on it, or even changing the battery.
If the PVC rack doesn’t work or the landing gear isn’t activated, the foam is the go-to tool. Foam always goes with me to the field. Here is a video of what I take to the field. Check out the video description for a downloadable checklist so you don’t forget anything as you pack for the field.
Until next week safe flying!