Aircraft Engineer Toolkit

Aircraft Engineer Toolkit is a local aviation maintenance utility app built for aircraft engineers and technicians.

The app includes practical tools for daily line and base maintenance support:

• MEL Calculator Calculate MEL Category A, B, C, and D expiry dates using UTC calendar rules.

• UTC Clock View current UTC time and local device time with aviation-style formatting.

• ATA Reference Search common ATA chapters by number or title.

• Fuel Converter Convert liters, US gallons, kilograms, and density.

• Torque Converter Convert Nm, ft-lb, and in-lb values.

• Pressure Converter Convert PSI, BAR, and kPa values.

Aircraft Engineer Toolkit works locally on device, requires no login, and does not collect personal data.

Disclaimer: This app is a reference and calculation aid only. Always follow approved aircraft maintenance documentation, company procedures, and regulatory requirements.