Overview of the upgrade options to make your R/C transmitter and receiver comply with the 1991 AMA "Gold sticker" specifications.
MODEL AVIATION Dec 1990 (v.16#12) pg. 41
The brickizer. A variation on the "brick radio". A plywood box is fitted with R/C receiver and servos. The box can then be quickly transfered from one model airplane to another.
MODEL AVIATION May 1991 (v.17#5) pg. 58
Correction MODEL AVIATION Aug 1991 (v.17#8) pg. 15
Add relays to R/C receivers (like those found in cheap R/C cars) to control other devices (such as small DC motors).
POPULAR ELECTRONICS [2] Oct 1994 (v.11#10) pg. 25
Wireless control. Build a remote-control RF transmitter and sensitive receiver pair to control almost any electronic device.
POPULAR ELECTRONICS [2] Apr 1999 (v.16#4) pg. 41
Cellular foam compartment securely holds an R/C receiver, but allows for easy removal.
RADIO CONTROL MODELS & ELECTRONICS Dec 1993 (v.36#12) pg. 67
Blinking LED will indicate if an R/C receiver is accidently turned on.
RADIO CONTROL MODELS & ELECTRONICS Feb 1995 (v.38#2) pg. 30
Microprocessor based circuit for control surface mixing. This unit reproduces the function of a standard sliding servo mixer and can be used as a V-Tail mixer (mixing rudder and elevator) or as an elevon mixer (mixing aileron and elevator). The mixer connects between a receiver and two servos.
RADIO CONTROL MODELS & ELECTRONICS Mar 1995 (v.38#3) pg. 51