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747 Performance for iOS

By Jon Cooke $2.99

Developer's Description

Calculate the landing distance required for the Boeing 747-400 aircraft (airplane) under a variety of environmental conditions using different autobrake and flap settings. This is programmed to calculate the landing distance required for the 747 variant fitted with Rolls-Royce engines.

Designed to make the process of calculating the Landing Distance Required accurate, quick, and simple for pilots of the Boeing 747-400 aircraft (airplane). You can select:

Landing Weight (Landing Mass) in kilograms (kg)


Runway Condition


Headwind or Tailwind

Upslope or Downslope

Temperature (and calculates Temperature in relation to ISA) in degrees Celcius

Approach Speed


Auto Speedbrakes

Safe Landing Policy


You can also select to view how the sum was calculated.

Whilst this application does accurately calculate the Landing Distance Required, it is not intended nor approved for operational use.

Full Specifications

What's new in version 1.0.8


Release March 18, 2020
Date Added March 18, 2020
Version 1.0.8

Operating Systems

Operating Systems iOS
Additional Requirements Requires iOS 11.0 or later. Compatible with iPad.


Total Downloads 0
Downloads Last Week 0
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