- Recording altimeter for model rocketry
- Supports dual deployment (can fire 2 ejection charges)
- Barometric pressure sensor good to 100k feet MSL
- Designed to use a battery supplying 3.7V-12V.
- 1.5 x 0.8 inch board designed to fit inside 24mm airframe coupler tube
- 1MB on-board data logging flash
- Weighs only 6.5g (less than 1/4 oz)