This beautiful reproduction of a World War II vintage military aircraft G Meter really works! Based on a real instrument fitted to a currently flying Grumman Avenger, this gorgeous meter features minimum and maximum recording needles, an instantaneous needle and a reset button.
Sidenote: At the point of posting this program has been marked as beeing freely available without costs. As this program is hosted with the AppStore the status might change. Authors like to publish their programs for free for promotion purpose and then make it commercial. Also it could happen that the author decides to take the program down.