All SoftNav® Systems are compatible with all makes of GPS/DGPS receivers and Inertial/GPS systems on the market. So you can decide to use your own receiver or use any other GPS receiver available. Depending on the receiver and availability in your country/region, you can also choose among different differential correction services: Coast Guard beacon, WAAS or L-Band satellite signal ( Landstar or Omnistar ).

The USB flash drive is a compact, rugged, reliable USB flash memory drive that acts like a portable hard drive, letting you store and transport your most precious flight data files. The USB flash drive is based on the USB standard port and interoperates with all PCs that have a USB port. It is available in many different capacities.

The hopper level sensor mounts on the side of the hopper to alert the pilot when the liquid or granular material is reaching a low level. Once the sensor detects a low material level, a signal is sent to the navigation computer to interrupt the spray data logging. The low level is indicated to the pilot by a bright LED mounted in the cockpit.