# A320 CFDS Maintenance Trainer

> A CFDS menu simulator for maintenance personnel

Canonical page: [https://chrome-stats.com/d/com.ermsims.a320cfdslite](https://chrome-stats.com/d/com.ermsims.a320cfdslite)

## Overview

- **ID:** `com.ermsims.a320cfdslite`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ERMSims
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 38,034
- **Rating:** 4.62 / 5 (116 ratings)
- **Version:** 1.3.2
- **Last updated:** 2025-10-12
- **First published:** 2022-09-23
- **Publisher country:** US
- **Size:** 25 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ermsims.a320cfdslite)
- **Privacy policy:** [https://www.ermsims.com/privacy-policy](https://www.ermsims.com/privacy-policy)

## Description

The A320 CFDS Maintenance Trainer Lite is a specialized simulation app developed by ERM SIMS for aviation maintenance professionals. It provides an authentic, hands-on training experience with the A320's Centralized Fault Display System (CFDS) directly from your mobile device, helping users master core CFDS functionalities.

Key features include practice with Post Flight Report (PFR) creation, navigation through CFDS menus and submenus, access to both Normal and Menu Modes, and static reference pages from systems like FMS, ATSU, and AIDS. This app is optimized for older hardware, offers a 100% ad-free experience, and functions fully offline. Intended as a reference tool, it does not replace official maintenance manuals and is not for pilot training. ERM SIMS also offers a full version with expanded capabilities for advanced users.

## Rankings

- #335,595 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`

## Review summary

Users find the A320 CFDS Maintenance Trainer app helpful and valuable for CFDS system review and maintenance training, with appreciation from both engineering and flight crew. However, multiple users request updates to improve functionality, particularly the TCAS system test, and some consider the paid version too expensive.

### Pros

- Helpful for CFDS system review and maintenance training
- Well appreciated by both engineering and flight crew users
- Good overall app quality
- User expressions indicate satisfaction and enjoyment

### Cons

- Need for updating the app as most functions don't work currently
- Request for updating the TCAS system test functionality
- Paid version is considered too costly by some users

## Similar extensions and apps

- [A320 CFDS Maintenance Trainer](https://chrome-stats.com/d/com.ermsims.a320cfdsfull) — 1,956 users, 5.00 / 5
- [A320 Memory Items Trainer](https://chrome-stats.com/d/aero.ael.a320emergency1) — 8,110 users
- [A320 FAP Trainer](https://chrome-stats.com/d/fap.trainer.flightdemy) — 82 users
- [A320 FAP Simulator](https://chrome-stats.com/d/com.ermsims.a320fap) — 59 users
- [A320 Resets pro](https://chrome-stats.com/d/com.aminl.ecam_resets) — 2,576 users
- [Airbus320 Resets](https://chrome-stats.com/d/io.kodular.aminloungou.A320_Resets) — 12,829 users, 3.83 / 5
- [A320 Door Trainer](https://chrome-stats.com/d/door.trainer.flightdemy) — 14 users
- [A320 Pilot Companion](https://chrome-stats.com/d/app.pilotcompanion.a320) — 170 users
- [A320 Pilot Trainer - Type Rati](https://chrome-stats.com/d/com.aap.pilot.trainer.a320) — 266 users
- [A320 \[MEM\]](https://chrome-stats.com/d/com.louis_eymard.a320mem) — 4,471 users
- [Nav Trainer Pro for Pilots](https://chrome-stats.com/d/com.pilotscafe.apps.navtrainer) — 8,092 users, 5.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.ermsims.a320cfdslite)