# Touchdown — Automatic Flight Tracking > Pilot tool for temperature-corrected approach altitudes and crosswind calculations. (iPhone/iPad app by Nehal Kanetkar.) - Source: https://appshunter.io/ios/app/touchdown/id1326257708 (this page in markdown: same URL + `.md`) - Developer: [Nehal Kanetkar](https://appshunter.io/developer/1109758526) - Category: Navigation, Utilities - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 19 MB - Languages: American English - Released: 2018-08-15 - Data updated: 2026-08-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/touchdown/id1326257708/reviews.md ## What is Touchdown? Designed to minimize pilot input at every step, Touchdown provides a fast and convenient way to apply temperature correction to approaches. TEMPERATURE CORRECTION To determine the correction, select and approach and put in the current temperature. Touchdown takes cares of showing you the altitudes along the approach and the associated minimum IFR altitudes with temperature correction applied. CROSSWIND CALCULATOR A quick and easy tool to determine the strength of winds on approaches. ## Key features - Temperature correction for approaches - Calculate corrected altitudes - Minimum IFR altitude display - Crosswind calculator - Minimize pilot input ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/touchdown/id1326257708/reviews.md ### 5/5 — Cold weather corrections made easy *2022-02-08* Love the cold weather correction calculator, and how it automatically does every altitude along the approach plate. A true ‘easy button’ and must have for anyone doing their IFR training in the Waterloo-London-Hamilton triangle (includes smaller airports within that triangle) The crosswind calculator is really nice too. Throwing the calculations under the settings widget isn’t an intuitive spot to look and had I not known about the calculations options beforehand may have skipped over it. Haven’t used the other features yet. But just the CWC feature alone makes this app worth it! ## Frequently asked questions about Touchdown ### What is Touchdown used for? Touchdown is a navigation tool for pilots that helps apply temperature corrections to flight approaches. It calculates corrected altitudes and displays minimum IFR altitudes adjusted for current temperatures. It also features a crosswind calculator. ### Is Touchdown free to use? Yes, Touchdown is available for free. There are no in-app purchases or advertisements within the application. ### What devices is Touchdown compatible with? Touchdown is compatible with iPhone, iPad, and iPod devices. It is designed for Apple's iOS ecosystem. ### How often is Touchdown updated? The app was last updated on January 30, 2024, with version 1.13. This indicates regular maintenance and potential feature additions. ### What is the age rating for Touchdown? Touchdown has an age rating of 4+, making it suitable for a wide range of users. ### Does Touchdown require an internet connection to work? The provided data does not specify offline capabilities. However, typical navigation and calculation apps may require connectivity for certain features or data updates. ### Can Touchdown be used for flight simulation? Touchdown is designed for real-world aviation use to assist with approach calculations. It is not intended as a flight simulator. ## Version history (last 5 releases) ### 1.13 — 2024-01-30 VELLI GOOT! WE DEEED A GOOT JAB AND ADDED CREW REST CALCULATOR ### 1.12 — 2023-01-26 I SEE WITH MY OWN EYE THE FUCHAIR OF TOUCHDOWN!! • Revamped Touchdown to make temperature correction front and centre. If there's an airport that's missing, please let us know! • Added the ability to provide feedback and request airports ### 1.11 — 2023-01-08 ISS SUPAIR COLD...WE FREEZE OUR NAAAATS OFF...DIS IS NOT A SUPAIR JOK! • Added temperature correction for airports in Nunavut, Manitoba and northern Ontario. Let us know what airports you'd like us to support! ### 1.10 — 2022-01-05 EHHH, LISTEN. NEW YEAR, NEW RELEASE....IM NOT KEEDIN What we've added: - A crosswind calculator so you can easily determine the crosswind component when taking off or landing - Temperature correction for IFR approaches. We currently support IFR approaches at CYKF, CYXU, CYHM, CYSA and CYFD. Let us know if you'd like us to support more airports! ### 1.9 — 2020-06-19 MY GAWD...ANOTHER RELEASE??!? What we've added: • **NEW** We've added a title for each logbook entry • **NEW** The app now supports Signin with Apple What we've fixed: • Fixed a bug where the logbook refresh time was set when no entries were refreshed • Fixed an issue where arrival and departure pins were missing • Fixed a bug when force ending a flight • Fixed a bug related to getting a shareable link for the flight ## Apps similar to Touchdown | App | Rating | Price | Category | | --- | --- | --- | --- | | [GA Flight Tracker](https://appshunter.io/ios/app/ga-flight-tracker/id1319102682) | 5.0 (4) | Free | Navigation | | [Wildfire App－Fire Tracker・Maps](https://appshunter.io/ios/app/wildfire-appfire-trackermaps/id6739967344) | 4.7 (56) | Free | Navigation | | [Flight Tracker - Live Radar](https://appshunter.io/ios/app/flight-tracker-live-radar/id6477703853) | — | Free | Navigation | | [GPS Tracker](https://appshunter.io/ios/app/gps-tracker/id1467904500) | 3.0 (3) | Free | Navigation | | [Los Angeles Bike](https://appshunter.io/ios/app/los-angeles-bike/id1514913011) | 1.0 (1) | Free | Navigation | | [C.A.T: Canada Air Sky Tracker](https://appshunter.io/ios/app/cat-canada-air-sky-tracker/id1025445390) | — | Free | Navigation | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*