Electronic devices like altimeters and flight computers, or other payloads to be carried on-board for data recording.
AltimeterThree is an electronic altimeter and flight altitude recorder for model rockets and other flying objects that you control by your smartphone or tablet. It is small enough to go almost anywhere, and it can used for almost any flying activity.
Get all the information of your rocket flight.AltimeterTwo is a very small, self contained altimeter for model rocketry. It is small enough to fit in most rockets, and it provides 10 key flight measures on a display.AltimeterTwo is rechargeable, no battery needed, and includes a recharging cable that works in common USB ports.