Futaba 7C 2.4GHz - Manual (Page 78)

78
GLOSSARY
3D: Common name for certain types of aerobatic maneuvers. Aircraft: flying below the model’s stall speed, such as
torque rolls. Helicopters: combining 2 or more maneuvers, such as rolling loop.
4.8V: 4.8 volt battery pack, made of 4 Ni-Cd 1.2V cells. See Accessories.
5-cell: 6.0 volt battery pack, made of 4 alkaline cells or 5 Ni-Cd cells. See Accessories.
6V (6Volt): battery pack, made of 4 alkaline cells or 5 Ni-Cd cells. See Accessories.
Accessories: additional optional items which may be used with your 7C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
ACRO: Model type designed for use with powered aircraft. Selected in the PARA submenu under TYPE . . . . . . . . . . ..29
ACT. Active: Make a feature able to be utilized. Opposite of INH. Only visible in certain features.
Adjustable Function Rate: see SWASH AFR.
ADVANCE menus: Specific menus for each model type which allow the modeler to access and program the radio's more
advanced features.
AFR: Adjustable function rate. Used only in HELI model types with CCPM heads. See SWASH AFR.
AIL-2: Second aileron servo assignment. See Twin aileron servos.
Aileron: Surface that controls the roll of the model. Also called cyclic roll on a helicopter.
Aileron-to-flap mixing: Mixing used to create full-span aileron action. Not a preprogrammed mix. See Programmable
mix.
Aileron-to-rudder mix: Mixing that automatically creates a "coordinated turn". Not a preprogrammed mix. See
Programmable mix.
Aileron Differential: Decreased down aileron travel when compared to up aileron travel. Minimizes "dragging" the low
wing and creates more axial rolls. See Twin aileron servos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
AIRBRAKE: (ACRO) Combines elevator and flap to suddenly slow the model for spot landings. May be triggered by
T HROTTLE S TICK P OSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
AMA: Academy of Model Aeronautics. Non-profit or ganization governing model aircraft flight in the US. . . . . . . . . .5
AST: Adjustable Servo Travel. A specific type of end point adjustment. See END POINT.
ATL: Adjustable Travel Limited. Standard type of trim used for throttle, where the trim is effective only in the idle portion of the
T
HROTTLE S TICK P OSITION . Normal trims affect the entire travel of the servo (ex: elevator trims), but ATL trims only the low end
of the throttle movement, allowing throttle idle adjustments that don' t over-drive the servo at full throttle. . . . . . . . . . . . . . . .30
ATV: Adjustable Travel Volume. Older, less clear terminology for end point adjustment. See END POINT.
Autorotation: The ability of a helicopter to land safely without engine power
AILEVATOR: (ACRO) Twin elevator servos plugged into separate channels, used to control elevator with the option to also
act as ailerons in conjunction with the primary ailerons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
, using the stored energy in the blade' s
rotation to produce lift for flaring.