Very useful app
Nice app. Produces very useful data, however it just misses being one of those gotta-haves on the field. The one thing it really needs is time to apogee. Either from launch to peak, or from burnout to peak - necessary info when selecting an ejection delay. Thrust/weight ratio data would be helpful too. It would also be great if one could enter data in inches and ounces; not arguing the merits of one system over the other. We use both in America so the ability to use both would make all the difference.