Hitec Hs-75Bb Retract Servo, .34Sec/114Oz @ 6.0V

This is a 75BBS Retract Servo utilized for R/C Aircraft Mechanical Retracts
with a Universal Futaba J, Hitec S, JR and Airtronics Z connector.

FEATURES:
High torque
Travels 180° - full-lock to full-lock - to hold your gear in position
    safely. Not proportional. Perfect for mechanical retract
    installation.
Water resistant
Ball bearings

CONSISTS OF:
Servo w/Universal connector, along with complete set of horns, grommets,
    bushings and installing screws.

SPECS:
Length: 44mm (1.7") Weight: 35g (1.23 oz.)
Width: 23mm (0.9") Torque: 6.6 kg-cm (92 oz-in)
Height: 25mm (1.0") Speed: 0.5 sec/60°

COMMENTS:
A retract servo is a really specialized servo. It is non-proportional,
    going 180 degrees, "lock to lock". They are specifically produced
    mechanical retracts to lock the gear in the up and down positions.
    they DO NOT have any methods of end point change and can not be
    adjusted by ATV on a transmitter. They are just able to go 180
    degrees and provide complete optimum readily available torque at the 2 end
    points. This is their entire function and intentional {design|style}, however if
    someone has a unique design situation where they require besides
    180 degrees readily available, then they must utilize a proportional servo,
    not a retract servo. They are specifically created to endure
    continuous holding loads in the up and down positions, special to the
    usage of mechanical withdraws.
    Pneumatic retracts do not require a retract servo. A proportional
    standard or mini servo is utilized to move the air valve backward and forward

    For Equipment set, order HRCM6343