Developer's DescriptionBy Steve DexterAviation Pocketknife is an app with small tools for your flights.Aviation Pocketknife is an app with small tools for your flights.If you find a bug or if you have some suggestions /wishes for an improvement I would appreciate if you wolud send me a mail.Please remind that I cant answer on remarks which you make at the market.Features:- Unit Converter- Extra Fuel Calculator- Crosswind Calculator- Met Calculator~ Min useable Flight Level~ Deviation from ISA~ Density Altitude~ Relative Humidity- Navigation Calculator ~ Wind direction / speed ~ Heading, Groundspeed, WCA ~ Course, Groundspeed, WCA ~ Non Precession Approach Calculator- Airport Information with weather, google map (you need IATA / ICAO dictionary for it)- Notams- Weather query (NOAA)- Snowtam Decoder- Aviation abbreviations- Volmet Frequencies (Europe andNort Africa)