Aero Calculator
v3.21 · 4.9 MB · code 26
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File information
UpdatedFeb 8, 2025
PublishedFeb 8, 2025
Packageflightdyn.aerocalculator
Versionv3.21 (26)
Size4.9 MB
MD55ea249e8a555dd3a361c6af0d24e8803
Min SDK16
Malware scanTRUSTED
Signature SHA1FD:BD:48:37:C7:1B:47:E3:98:A8:93:7F:44:51:5F:FD:AE:44:EA:2F
SignerCN=Gustavo Zambrano, O=FlightDyn, C=BR
Total downloads10,000
This version10,000
DeveloperFlight Dyn
Age ratingEveryone
What's new in v3.21
★ 3.21
- Interface improvements.
- New Icons.
- Interface improvements.
- New Icons.
Security scan
TRUSTED
- Developer signature verified 2025-02-08
- Signature SHA1 FD:BD:48:37:C7:1B:47:E3:98:A8:93:7F:44:51:5F:FD:AE:44:EA:2F
- File MD5 5ea249e8a555dd3a361c6af0d24e8803
How to install Aero Calculator v3.21 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.9 MB of free storage.
- Grab flightdyn.aerocalculator_26.apk — hit the Download button above (4.9 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 5ea249e8a555dd3a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find flightdyn.aerocalculator_26.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=Gustavo Zambrano, O=FlightDyn, C=BR. 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 Aero Calculator — tap Open on the install screen, or find the Aero Calculator icon in your app drawer.
Common install errors for Aero Calculator
- "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 16 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.