Secure Servers use automatic protection of programs and/or processing systems in order to keep safety when a hardware or software failure is discovered in an online payment system to accept credit cards.
Typically a function in a transmitter (but sometimes a separate device) that communicates pre-set "safe" transmitter positions to the receiver in case communication between receiver and transmitter is interrupted for a specified period of time (usually a short period). Report this Word Added by: mulletman
A system which closes the throttle and moves the control surfaces to pre-set positions in the event of loss of signal from the transmitter. Required by larger models and is intended to bring the model to earth quickly in the event of radio interference or transmitter failure.
pertaining to a system or component that automatically places itself in a safe operating mode in the event of a failure [ IEEE 90].
An electronically programmed mechanism in most PCM radios which automatically returns a servo or servos to neutral or a preset position in case of radio malfunction or interference.
A safety system to set the throttle to idle [or closed] in addition to moving the primary flying surfaces to pre-determined positions in the event of loss of radio signal.
If the transmitter's signal is lost or interrupted a fail safe unit returns the servo to a predetermined position to avoid dangerous runaways. A battery failsafe is a safety feature which brings the throttle servo down to idle as a warning that the receiver battery's voltage is getting dangerously low. Camber and steering links on many RTR (ready to run) vehicles use a non-adjustable link. These can usually be upgraded with turnbuckles as the driver's skill improves, as he is looking for more adjustability.