Vnav4+ app for iPhone and iPad

4.8 ( 1408 ratings )

Navigation Travel
Developer: William Downing

Free

Current version: 2.3, last update: 10 months ago
First release : 06 Mar 2024
App size: 4.66 Mb

This is a Vertical Navigation app. it has four different climb or descent calculators. A generic rate of climb and rate of descent calculator. A rate of of descent calculator for those Instrument procedures where there is a published vertical descent angle. An obstacle departure rate of climb calculator. And, a top of descent calculator.