- Works with all How High Altimeters and How Fast Airspeed instruments - standard or metric, any version (SP too!) - Displays data without finger waving or flash counting - 4-Digit LCD display; Simple 2-button control - 10-Flight Memory - Included battery lasts over a year �High - Speed Optical Data Transfer
- Stays on the ground - no added weight to the plane - Post flight, data is transferred via LED - One display works with any number or combination of How High or How Fast units. �Enables In - Flight Data Capture
- Unlocks a capability built into all How High and How Fast units - Capture command triggered from R/C transmitter - Up to 9 captured altitudes/airspeeds, plus maximum, for each flight
ELECTRONICS 
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