High-Flying Kites
How high can you fly? AltimeterThree clips directly to your kite line and records maximum altitude to the nearest foot — perfect for personal records, club competitions, or just bragging rights.
Record-breaking precision
AltimeterOne and AltimeterThree have been used in world-record attempts for high-altitude kite flying. The 19-bit barometric pressure sensor detects altitude changes of less than one foot, giving you the precision you need for official records or personal bests.
3,015 ft flight recorded
AltimeterThree users regularly document high-altitude kite flights like this 3,015-foot session — a typical example of what's possible with good conditions and a steady hand on the line.
- Maximum altitude with official-grade precision
- Complete altitude profile showing your ascent
- Flight duration tracking
- Unlimited flight history for tracking progress
- Export data for competition documentation
Simple attachment
AltimeterOne includes a tether point that lets you clip it directly to your kite line. At just 0.36 ounces, it won't affect your kite's flight characteristics — you'll forget it's there until you check your altitude.
Line attachment
Built-in tether point for secure attachment anywhere on your kite line.
Sunlight readable
Check your maximum altitude in the field with the easy-to-read LCD display.
Rugged design
ABS construction survives rough landings and field conditions.
Competition and personal bests
Whether you're competing in altitude competitions, documenting world record attempts, or just want to know how high your kite really flies, AltimeterThree syncs with FlightLab to give you a permanent record of every flight.
- Track your progress — See your personal best altitude over time
- Compare conditions — Overlay flights from different days to see how wind affects height
- Share achievements — Export data for competition documentation or social sharing
- Club collaboration — Compare altitudes with fellow kite enthusiasts
Ready to track your kite flights?
Sync your AltimeterThree flights to FlightLab and start chasing altitude records.