★★★★★ Featured on AOPA.org as one of five aviation apps you can't live without. ★★★★★
★★★★★ Read about it here: http://www.aopa.org/flightplanning/articles/2013/130226app-review.html ★★★★★IFR flight training is complex — We help make it easier!
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Radio Nav Aids is an aircraft radio navigation instrument simulator. A huge world wide database of DME's, VOR's and VORTAC's is built in. Both a VOR (VHF Omni-directional Range) and HSI (Horizontal Situation Indicator) can be simulated. Both also have a c

Radio Nav Aids is an aircraft radio navigation instrument simulator. A huge worl

Need an address book to store commonly used Google Maps locations? Do you use Google Navigation turn-by-turn directions often?Saves places directly from Google Maps with "Add as a contact" feature into address bookAdd places by hand/with GPSWalking/biking

Grid Nav allows you to obtain GPS location data in angular geographic coordinates and in Military Grid Reference System (MGRS) format, and is able to be shared. Perfect for land navigation.Features:
-Displays current location in decimal and MGRS format

Grid Nav allows you to obtain GPS location data in angular geographic coordinate

Land Nav Assistant accepts MGRS (Military Grid) or Latitude / Longitude coordinates and visually navigates you to each point.This app was designed with Army, Marine, and other military personnel in mind. Use it to correct your Land Nav technique by analyz

THE MOST DOWNLOADED OFFLINE NAVIGATION APP IN THE WORLD!
★★★★★"Sygic is one of the best apps you will have on your mobile."- ShahidImrann, Pakistan
★★★★★"The only great navigation application for Pakistan with voice instructions, turn by turn travel

Compass NAV was created specifically for the troops, and was built using the same accuracy and dependability of it's sister app, "Tactical NAV".
❋ COMBAT TESTED. MILITARY GRADE. ❋ You may be a Soldier on active duty, out there putting your life on the

Simple and easy to use program for all those connected with the sea. Contains pictures of lights and signs of ships, as well as explanations.
Includes a direct link of each illustration to the text COLREG 72Full text COLREG - 72 and USCG Inland navigat