

   AAccttuuaattoorr ffoorrccee eexxppeerriimmeenntt..

   AArrgguummeennttss::

        act: Actuator used in the experiment.

      press: Amount of pressure in psi.

       line: Length of air supply line in feet.

     nozzle: Nozzle type.

      force: Force produced in pounds.

      order: Actual order data was generated.

   SSUUMMMMAARRYY::

        The `actuator' data frame has 16 rows and 6 columns.
        The actuator is a small propulsion unit used to maneu-
        ver space craft in space. The actuator is fired using
        compressed air and the factors used in the experiment
        are the actuator used, the amount of pressure used, the
        length of air supply line and the nozzle type.

   ""DDAATTAA::

        This data frame contains the following columns:

   SSOOUURRCCEE::

        John Meyer

   SSeeee AAllssoo::

        actuator.calibrate,

