Duty and Rest Calculator
v1.4 · 1.7 MB · code 7
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File information
UpdatedMay 19, 2024
PublishedNov 3, 2020
Packagecom.theairlinepilots.restcalculator
Versionv1.4 (7)
Size1.7 MB
MD5d11dafe38d2692f303a56b59a74e22ef
Min SDK15
Malware scanTRUSTED
Signature SHA110:83:2A:2F:79:F8:CB:BB:23:0A:05:95:60:A3:49:B2:08:4B:89:15
SignerCN=Khwaja Haroon Husain, OU=Airline Pilot, O=www.TheAirlinePilots.com, L=LHE, ST=PU, C=PK
Total downloads1,000
This version1,000
DeveloperK.Haroon
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-05-19
- Signature SHA1 10:83:2A:2F:79:F8:CB:BB:23:0A:05:95:60:A3:49:B2:08:4B:89:15
- File MD5 d11dafe38d2692f303a56b59a74e22ef
How to install Duty and Rest Calculator v1.4 on Android API 15+
Takes about 2 minutes. You'll need roughly 1.7 MB of free storage.
- Grab com.theairlinepilots.restcalculator_7.apk — hit the Download button above (1.7 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 d11dafe38d2692f3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.theairlinepilots.restcalculator_7.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=Khwaja Haroon Husain, OU=Airline Pilot, O=www.TheAirlinePilots.com, L=LHE, ST=PU, C=PK. 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 Duty and Rest Calculator — tap Open on the install screen, or find the Duty and Rest Calculator icon in your app drawer.
Common install errors for Duty and Rest 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 15 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.