MASN Garmin watch application

Patent Pending

MASN is a Garmin watch application that provides supplemental skydiving positional awareness.

MASN pricing

MASN Garmin-only access is $5 per month.

MASN Android companion application access with the Garmin application will be $10 per month. The Android companion application is currently under development and coming soon.

Payment will be made through the Venmo account listed on the Buy Me a Coffee page.

Application access

To request access, activation, or support, download the EULA, review it, fill it out, and send the completed document to admin@skydivingtools.com.

EULA completion steps

1. Download the EULA using the button above.
2. Review the full document before signing.
3. Initial each section where requested.
4. Complete the user acknowledgment section, including name, signature, date, and any applicable license or pair code information.
5. Email the completed EULA to admin@skydivingtools.com.

MASN and the Garmin watch application are supplemental reference tools only. They are not primary skydiving instruments.

MASN canopy flight demonstration

This example starts the run approximately 1.04 nautical miles from the selected target. At the start of the displayed run, the algorithm predicted that the canopy would return by around 6,570 ft, plus or minus about 20 ft.

This demonstrates winds aloft incorporation because the return prediction is not based only on straight-line distance to the target. MASN uses the loaded wind model with altitude layers, along with the canopy performance inputs, to estimate how the canopy will move through different winds during descent. As wind speed and direction change by altitude, the predicted return altitude and range can change even when the target distance looks similar.