- Raven4 Altimeter
Setting the standard for amateur rocketry altimeters since it was introduced in 2009, the 1.8" long, 4-output, Raven altimeter provides an unmatched combination of small size, flexible outputs, high-rate recorded data, and easy-to-use settings. You can fly it right out of the box using the default redundant dual-deployment settings for the outputs, or use the Featherweight Interface Program to set up any staging or airstart events you can dream up. The new Raven4 is the latest and best version of the series, with higher current outputs, an improved +/- 105G accelerometer, and better durability. Comes with mounting hardware and quick-start guide.