RC Model Aircraft Fields
v1.4.2 · 4.8 MB · code 130
Verify you're human
Solve this to start the download.
File information
UpdatedFeb 27, 2023
PublishedFeb 25, 2021
Packagecom.powie.madb
Versionv1.4.2 (130)
Size4.8 MB
MD53b44fcc5c2a614f6ea45ed6490cd531b
Min SDK14
Malware scanTRUSTED
Signature SHA134:B4:3C:5C:94:C1:A7:77:70:A6:73:BE:01:39:2E:B9:58:3C:75:1F
SignerCN=Thomas Ehrhardt, O=powie.de, C=DE
Total downloads100,000
This version100,000
DeveloperThomas (Powie) Ehrhardt
Age ratingEveryone
What's new in v1.4.2
- DB Update 20230225
- Intro is displayed only sometimes
- InfoText more readable
- Allow only one Updater process
- Updated Searchfunction
- Flybook Beta
- Target SDK Version 30
- Database Reset now sets the DB to the newest version of the day
- Intro is displayed only sometimes
- InfoText more readable
- Allow only one Updater process
- Updated Searchfunction
- Flybook Beta
- Target SDK Version 30
- Database Reset now sets the DB to the newest version of the day
Security scan
TRUSTED
- Developer signature verified 2025-07-31
- Signature SHA1 34:B4:3C:5C:94:C1:A7:77:70:A6:73:BE:01:39:2E:B9:58:3C:75:1F
- File MD5 3b44fcc5c2a614f6ea45ed6490cd531b
How to install RC Model Aircraft Fields v1.4.2 on Android API 14+
Takes about 2 minutes. You'll need roughly 4.8 MB of free storage.
- Grab com.powie.madb_130.apk — hit the Download button above (4.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 3b44fcc5c2a614f6…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.powie.madb_130.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Thomas Ehrhardt, O=powie.de, C=DE. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open RC Model Aircraft Fields — tap Open on the install screen, or find the RC Model Aircraft Fields icon in your app drawer.
Common install errors for RC Model Aircraft Fields
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.