Marcus Staloff

This app is intended for persons with an interest in Einstein's Special Theory of Relativity. Th

DenAlt is an iPhone/iPodTouch app which calculates the density altitude for inputs of actual altitud

EZ Load is an iPhone/iPodTouch app for quick and convenient aircraft weight and balance determinatio

CalcComplex is a simple app for performing the five operations of addition, subtraction, multiplicat

In the making of a reflecting telescope mirror it is necessary to precisely shape the reflecting sur

This utility app provides a quick and convenient way to convert a Gregorian date to a Julian date or

The PlaneAtHand app provides a ready reference for aircraft performance data for selected aircraft m

SunPathTime app is a utility app for the calculation of the Equation of Time and the solar Analemma.

SlowPot app calculates the mixed times of LOW and HIGH settings when using a slow cooker. This allow

SolveCubic solves the general cubic equation. Although the solution to the quadratic equation has be