# Blue Eye

> Electronic technical log for aircraft maintenance and flight operations. (iPhone/iPad app by MRX Systems S.A..)

- Source: https://appshunter.io/ios/app/blue-eye/id414442590 (this page in markdown: same URL + `.md`)
- Developer: [MRX Systems S.A.](https://appshunter.io/developer/414442593)
- Category: Travel, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 9 MB
- Languages: English
- Released: 2011-01-15
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/blue-eye/id414442590/reviews.md

## What is Blue Eye?

Electronic Tech-Log for iPhone/iPad users

This application is intended for Blue Eye System subscribers.

Features:

- Airworthiness Limitations,
- Electronic Technical Logs,
- For fixed and rotary wings, light and heavy.

Before each flight (or flight day):

Check the current status of your aircraft and find out the next limitations of airworthiness:

- Inspections,
- Aircraft and engines components life,
- Discrepancies,
- …

After each flight (or flight day):

Create a new Technical log entry, and report all required information:

- Pre-flight checks (with signature),
- Flights,
- Engines run hours and cycles,
- Discrepancies and deferrals (access to your MEL),
- Load sheets,
- Pax,
- Fuel,
- …,

After each Maintenance operation:

The technician in charge of delivering the Certificate of Release to Service can fill all necessary information

- Purchase order concerned,
- Tasks performed,
- Date, time and place of work,
- Work Report and CRS information,
- Workshop, technician and agreement,
- Signature of the technician.

All the information recorded are sent and updated into Blue Eye distant database.

## Key features

- Airworthiness Limitations tracking
- Electronic Technical Logs
- Pre-flight and post-flight checks
- Aircraft and engine component life tracking
- Discrepancy reporting
- Maintenance operation logging
- Data sync to distant database

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/blue-eye/id414442590/reviews.md

### 1/5 — Poor

*2020-11-06*

This App does not synch properly, the help desk usually suggest reloading the App, which then brings up other issues, sometimes the help desk just does not respond at all. 

All in all not a good mobile tech log.

## Frequently asked questions about Blue Eye

### What is Blue Eye used for?

Blue Eye is an electronic tech-log application designed for aircraft maintenance and flight operations. It helps users track airworthiness limitations, record pre-flight and post-flight details, and log maintenance activities.

### Is Blue Eye free to use?

Yes, Blue Eye is available for free download and use. It does not feature in-app purchases or advertisements.

### What types of aircraft does Blue Eye support?

Blue Eye supports both fixed-wing and rotary-wing aircraft, ranging from light to heavy models.

### What information can be logged after a flight with Blue Eye?

After each flight, users can log pre-flight checks with signatures, flight details, engine run hours and cycles, discrepancies, load sheets, passenger counts, and fuel information.

### Can technicians use Blue Eye for maintenance operations?

Yes, technicians can use Blue Eye to record details of maintenance operations, including purchase orders, tasks performed, date, time, place of work, work reports, and Certificate of Release to Service (CRS) information.

### How often is Blue Eye updated?

The latest version of Blue Eye is 9.0, and it was last updated on April 8, 2026. This indicates a commitment to regular updates and improvements.

### What devices is Blue Eye compatible with?

Blue Eye is compatible with iPhone, iPad, and iPod devices, running on iOS.

### Does Blue Eye have ads?

No, Blue Eye does not contain advertisements. Users can enjoy an ad-free experience while using the application.

## Version history (last 5 releases)

### 9.0 — 2026-04-08

- Custom duty period margin around flight duty period
- Counter status since new information displayed in flight form
- Flights set in the future control warning message
- Minor layout improvements

### 8.9 — 2025-07-09

- Custom duty period margin around flight duty period
- Counter status since new information displayed in flight form
- Flights set in the future control warning message
- Minor layout improvements

### 8.8 — 2025-05-12

- Custom duty period margin around flight duty period
- Counter status since new information displayed in flight form
- Flights set in the future control warning message
- Minor layout improvements

### 8.7 — 2025-04-24

- Custom duty period margin around flight duty period
- Counter status since new information displayed in flight form
- Flights set in the future control warning message
- Minor layout improvements

### 8.6 — 2025-02-11

- Custom duty period margin around flight duty period
- Counter status since new information displayed in flight form
- Flights set in the future control warning message
- Minor layout improvements

## More apps by MRX Systems S.A.

- [Blue Log](https://appshunter.io/ios/app/blue-log/id526002759)
- [Blue Mro](https://appshunter.io/ios/app/blue-mro/id719527761)

All apps by MRX Systems S.A.: https://appshunter.io/developer/414442593

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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 2026-06-05.*