Propeller – Flight Time Calculator
Overview
Project Description:
Propeller is a phone-based flight time calculator app created for quick and easy flight duration estimates for pilots. By using a simple formula, Propeller allows users to input departure and arrival times and instantly get total flight time in decimals without the need for complex inputs or additional details. This straightforward approach is designed for aviation professionals who need a fast and reliable tool for estimating travel time.
Role: UX Designer
Timeline: 1 month
Tools Used: Figma, Adobe Creative Suite
Problem Statement
Calculating flight time can be tedious, especially for those needing quick estimates. Traditional methods involve manual calculations, which can be time-consuming. Propeller simplifies this by offering a streamlined app that delivers accurate results with minimal data entry.
Goals and Objectives
Design an easy-to-use calculator that quickly provides flight time using a simple formula
Ensure the app is intuitive and minimal so users can get results in seconds
Build a tool that aviation professionals can rely on for quick, accurate estimations
Solution
Propeller provides a user-friendly interface where users can:
Input departure and arrival times
Instantly view the calculated flight time using a basic formula
Get results in a matter of seconds without needing any extra data entry
Wireframes and Prototypes
Low-Fidelity Wireframes:
Focused on a minimalist layout with clear input fields for departure and arrival times.
High-Fidelity Prototypes:
Developed with simple input forms and a prominent display of calculated flight time.
Testing and Iterations
Usability Testing:
Tested with users who frequently calculate flight times, including pilots and aviation staff, to validate speed and ease of use.
Findings and Changes:
Feedback: Users wanted an option to switch between 12-hour and 24-hour time formats
Change: Added a toggle feature for time format preferences
Final Design
Propeller’s final design is a no-frills flight time calculator that presents a clean interface for fast and easy calculations, making it ideal for users needing quick, reliable results.
Impact and Learnings
Impact: Propeller increases efficiency by reducing calculation time, allowing users to plan flights quickly and with confidence.
Learnings: Simplicity can be powerful. When the design is focused on one function, users appreciate the clarity and ease it brings to their tasks.
