Word is updating the fields in the document
One way to do this is to return to the Moto Wizard (select Moto Wizard...
If the motor you are using is not included in the database, Moto Calc will help you figure out its parameters from test data, catalog information, or from the specs of another similar motor.The last line of the summary, labeled "Stats", summarizes the predicted performance of the model.Below this you will see a table of predictions at different airspeeds, estimating things like current consumption, input and output power, and so on.After a few iterations, you should have narrowed down your choices to a few power systems suitable for your model and your requirements.At this point, it's time to install some equipment, and go flying.The Moto Calc Workbench Specifying Motor Information Specifying Battery Information Specifying a Drive System Specifying a Speed Control Specifying Airframe Information Specifying Restrictions Options What is a Database Browser?
Finding an Item Selecting an Item Finding a Similar Item Deleting an Unwanted Item Printing a Database Table Exporting a Database Table Importing into a Database Table Updating a Database Table Finding the Maximum Efficiency Point of a Motor Gearing and Propping for Maximum Efficiency Gearing for Maximum Thrust Choosing an Alternate Motor Making Use of the Color Coding Frequently Asked Questions Moto Calc is a Simulator All Propellers are not Created Equal Motor Characteristics can Vary Static Thrust can be Misleading Consider the Pitch Speed Catalog Data can be Sloppy All Ducted Fans are not Created Equal Motor Temperature Estimates are Only a Guide Free 30-day Evaluation Why Register?
Moto Calc can also do an in-flight analysis for a particular combination of components, predicting lift, drag, current, voltage, power, motor and electrical efficiency, RPM, thrust, pitch speed, propeller and overall efficiency, and run time at various flight speeds.
It will also predict stall speed, hands-off level flight speed, throttle, and motor temperature, optimal level flight speed, throttle, and motor temperature, maximum level flight speed, rate of climb, and power-off rate of sink.
For example, if the Moto Wizard is suggesting a 4:1 gearbox and 12x8 propeller, but you know you can only obtain a 3.7:1 gearbox, change the gear ratio (and perhaps decrease the propeller size slightly).
You may also want to specify ranges for some parameters (for example, if the Moto Wizard suggested 14 cells, you might want to try 12 to 16 cells). from the Project menu, type in a name for your project, and click OK. button to generate an in-flight analysis (if you specified any ranges in step 2 above, you will get a static analysis, from which you can pick one result and click the In-flight... A summary of the project (motor, battery, speed control, airframe, etc.) appears at the top of the analysis.
And if you don't know the aerodynamic characteristics of your plane, Moto Calc's lift and drag coefficient estimator will make short work of determining them.