Box the Wind.

Box the Wind

The pilot's map for competition ballooning.

See the day's tasks, your drift and closest approach, live crew tracking, and the contest area — all on offline maps that work where there's no signal.

Coming soon to the App Store
Competition map with the 1 km grid, prohibited zones, and the active target In-flight navigation: target line, wind drift, and closest approach The wind cone and AGL altitude bar in flight

Built for the task

Offline maps

Street and aerial imagery downloaded in-app, so the map works with no signal aloft.

Live crew tracking

Your position flows pilot → private relay → crew. Never see a frozen balloon shown as live.

Competition tasks

Import a WatchMeFly task sheet, edit it, and pick the active target with a tap.

Declare a goal

Key a 4/4 goal in flight with a live ghost pin, validated against the contest area.

Drift & approach

Bearing, distance, drift line, and closest-approach miss — always glanceable.

Flight recording

Record every flight to GPX, then replay, rename, share, or import.