The version of the Blue Jay that can program the outputs to fire e-matches before apogee, for multi-stage flights.
AltimeterThree is a tiny flight altitude recorder controlled by your smartphone or tablet. By pressing a button on your mobile device, you can ask it to start recording. After flight, the recorded altitude data is downloaded to your mobile device, where you can view, annotate, and share with friends. For certain sports it also records acceleration up to 24G in three dimensions so that you can analyze your flights in even greater detail.
AltimeterThree requires a smartphone or tablet with Bluetooth™ running the AltimeterThree app from the Apple or Google Play app stores.
We suggest you install the app before purchasing the altimeter, to make sure your device is compatible.We also have helpful Bluetooth Setup Guide.
Note: this is a preorder and will be shipped when the manufacturer resumes production.
The magnetic switch is reliable and easy to use in any rocket installation without needing any exterior holes to be drilled or aligned.