What's New

- Runway elevation keyboard changed to enter negative runway  elevation which runway below sea level.

App Description

The VDP Simulator calculates

- VDP (Visual Descent Point) position from VOR or LOC(DME)
- Gradient
- FPA
- DME and CROSSING ALTITUDE Table

from entered data and simulate VOR/LOC and VDP symbols position on the chart screen according to ISA temperature at landing airport.

You can change Threshold Crossing Height (TCH) with info button from TCH text box.

iPhone Screenshots

(click to enlarge)

VDP SIMULATOR screenshot 1 VDP SIMULATOR screenshot 2 VDP SIMULATOR screenshot 3 VDP SIMULATOR screenshot 4 VDP SIMULATOR screenshot 5

App Changes

  • November 19, 2013 Initial release
  • November 25, 2013 New version 1.1
  • December 10, 2013 Price increase: $1.99 -> $3.99
  • December 14, 2013 Price decrease: $3.99 -> $1.99
  • December 16, 2013 Price increase: $1.99 -> $2.99
  • January 05, 2014 Price decrease: $2.99 -> $1.99
  • February 11, 2014 Price increase: $1.99 -> $3.99
  • March 03, 2014 New version 1.11
  • March 14, 2014 Price decrease: $3.99 -> $2.99
  • April 03, 2014 Price decrease: $2.99 -> $1.99
  • April 04, 2014 Price increase: $1.99 -> $2.99
  • August 27, 2014 New version 1.20
  • September 02, 2014 Price decrease: $2.99 -> $1.99
  • September 10, 2014 Price increase: $1.99 -> $2.99
  • September 16, 2014 New version 1.21
  • April 16, 2015 New version 1.32
  • May 06, 2015 New version 1.35
  • August 15, 2015 Price decrease: $2.99 -> $1.99
  • September 13, 2015 New version 1.39
  • July 06, 2016 New version 1.40
  • July 16, 2020 New version 1.52
  • July 16, 2020 Price decrease: $1.99 -> $0.99