From Production Software:
PAD was designed for pilots, military, controllers, CFIs, and aviation enthusiasts and provides a listing of the most common terms, acronyms, and information related to aviation. It contains more than 2500 terms and codes, Morse code, fluid and fuel information, NOTAMS, PIREPS, SNOWTAMS, ARTCC "Centers", aviation timeline, phonetic alphabet, standard atmosphere, v-speeds, VFR-IFR-RVSM cruising altitudes, METAR/TAF codes, weather codes, transponder codes, communication information, airport beacons, signal lights, VFR altitudes. It also provides cloud base, speed, length, interpolation, temperature calculation, and printing.
Version 3.01 features Palm OS 5.x support, RVSM, fluid and fuel information, larger buttons, new color and terms.