About this app
Based on your licence, number of jumps, exit weight, and whether you have CT2, CT3 or CT4, this tool will calculate your minimum canopy size within the new British Skydiving Canopy Training system.
Latest release
What’s New
Fix for no update when changing back down to A licence. Hat tip to Hobbsie and Marcus.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 12:20 PM Free