Free Skydiving Tools
Skydiving Tools & Dropzone Calculators
Free calculators and tools for dropzone revenue, jumper currency, canopy safety, and freefall physics.
Load Revenue Calculator
Calculate gross revenue per load based on tandem and fun jumper ticket prices. See revenue per jumper and optimize your pricing strategy.
revenuepricingload planning
Open ToolLost Booking Revenue Calculator
Discover how much revenue you're losing from abandoned bookings and calculate your recovery potential with automated follow-ups.
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Open ToolROI & Revenue Growth Calculator
Calculate your total ROI with EZDZ including revenue gains from better conversion, booking recovery, and efficiency improvements.
ROIrevenue growthcost savings
Open ToolWing Loading Calculator
Calculate your wing loading (lbs/sq ft) and get a color-coded safety rating based on USPA guidelines. Enter your canopy size and exit weight.
wing loadingcanopy safetyUSPA guidelines
Open ToolBody Position Aerodynamics Simulator
Visualize how body position affects airflow and freefall speed with a real-time physics simulation. Adjust sliders or choose from 6 preset positions.
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Open ToolUSPA Currency Checker
Check if you're current per USPA guidelines. Enter your license level and last jump date to get your status and a step-by-step recurrency plan.
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Open ToolReady to track revenue in real-time?
EZDZ automatically tracks load-level revenue and provides live stats per flight. See exactly how your dropzone is performing, flight by flight.