# Aviation Corrosion Challenge

> US Navy app for learning aircraft corrosion identification and prevention through gamified challenges. (iPhone/iPad app by Program Executive Office for Enterprise Information Systems, Sea Warrior Program.)

- Source: https://appshunter.io/ios/app/aviation-corrosion-challenge/id1337279306 (this page in markdown: same URL + `.md`)
- Developer: [Program Executive Office for Enterprise Information Systems, Sea Warrior Program](https://appshunter.io/developer/1477503418)
- Category: Reference, Education
- Price: Free
- Rating: 3.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 14 MB
- Languages: American English
- Released: 2018-02-09
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/aviation-corrosion-challenge/id1337279306/reviews.md

## What is Aviation Corrosion Challenge?

An Official US Navy mobile application, produced by the Navy PMW 240 Program.

The Aviation Corrosion Challenge application uses a gaming scenario with score-based challenges to help Sailors and other users identify the types, forms, and characteristics of aircraft corrosion.  Based on NAVAIR Instruction 01-1A-509 1-4, the app provides visual identification of corrosion, information on methods for removing and treating corrosion, and information on the materials used in corrosion prevention.  

Using photographs and texts, the game randomly generates elements associated with corrosion control, including types of corrosion, corrosion effects on alloys, aircraft cleaning, corrosion preventative compounds, and sealants. During the game, the user must answer multiple questions within a set amount of time. Selecting the correct answer before the timer runs out awards the user bonus points.  
To enhance learning, the game allows a review of questions at the end of each challenge.  The app also includes an achievement section that unlocks trophies when various levels of points are reached or the user completes specific challenges. 

The Aviation Corrosion Challenge app is comprehensive, easy to use and offers public content only -- no authentication/authorization required.  Download yours today!

## Key features

- Aircraft corrosion identification
- Corrosion removal and treatment methods
- Corrosion prevention materials
- Timed, score-based challenges
- Review of answered questions
- Achievement system with trophies

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/aviation-corrosion-challenge/id1337279306/reviews.md

### 3/5 — Good idea, and needs more work

*2019-09-01*

This was a great concept. Some of the images are not of the best quality. It makes it difficult to identify the correct kind of corrosion. 

I also think that there maybe a glitch in the system. This is frustrating. I know that I have completed the challenges, however the app does not recognize that fact. 

Is there more than one level? I hope so, corrosion is a huge subject. 

In short, this could be a great training aid. With a few more corrections, I would recommend this to a junior sailor.

### 3/5 — Great idea, but...

*2018-05-05*

Fantastic idea to get sailors interested and informed about corrosion. Not the best execution. The pictures are horrible! You can’t tell what’s going on in the pictures because they are such low quality. I can’t recommend this to my sailors yet, as all it does is frustrate at the moment. Gets three stars because there are questions that can be answered without images, so at least there is something to work with. 

Please continue to develop this app! Please take some hi-res images and use them!

## Frequently asked questions about Aviation Corrosion Challenge

### What is Aviation Corrosion Challenge?

Aviation Corrosion Challenge is an official US Navy mobile application designed to educate users on identifying, treating, and preventing aircraft corrosion through a gamified learning experience.

### What kind of content does Aviation Corrosion Challenge cover?

The app covers the types, forms, and characteristics of aircraft corrosion, including visual identification, removal and treatment methods, and materials used in corrosion prevention, based on NAVAIR Instruction 01-1A-509.

### How does Aviation Corrosion Challenge work?

It presents users with timed, score-based challenges that randomly generate elements related to corrosion control. Users answer questions within a set time limit to earn points and can review questions at the end of each challenge.

### Is Aviation Corrosion Challenge free to use?

Yes, Aviation Corrosion Challenge is a free application. It does not require authentication or authorization and offers public content only.

### What devices support Aviation Corrosion Challenge?

Aviation Corrosion Challenge is supported on iPhone, iPad, and iPod devices.

### How often is Aviation Corrosion Challenge updated?

The app was last updated on February 13, 2018, to version 2.7.0. It was initially released on February 9, 2018.

### What is the age rating for Aviation Corrosion Challenge?

Aviation Corrosion Challenge has an age rating of 4+, making it suitable for a wide range of users.

### Does Aviation Corrosion Challenge have ads?

No, Aviation Corrosion Challenge does not contain advertisements. It is a free application without any ad-supported elements.

## Version history (last 2 releases)

### 2.7.0 — 2018-02-13

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes.

### 2.7 — 2018-02-09

No release notes.

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*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 2026-06-09.*