AETS vs PF One

AETS是中国民航管制员英语等级测试中心推出的官方APP，为用户提供注册、准考证防伪识别等功能。

Welcome to PF Tools, an aviation dictionary and pilot toolbox designed for aviation enthusiasts, student pilots, and aviation professionals. It brings together aviation terminology lookup, category-based browsing, and practical pilot tools in one app, helping you study, search, and prepare more efficiently. Key Features Extensive Aviation Database Access more than 20,000 aviation-related entries across areas such as Airbus, Boeing, NOTAM, METAR, and Airport, so you can quickly find the information you need. Chinese-English Paired Entries Browse aviation entries with Chinese and English terminology support, including Chinese titles, English full names, and explanatory notes to make technical terms and abbreviations easier to understand. Category Filters and Search Use category-based browsing and fast search to locate target entries more efficiently. Airport and Code Reference Entries Includes a large number of airport code and airport-related reference entries for everyday study and lookup. Pilot Toolbox Beyond the dictionary itself, the app also includes a Pilot Interview Checklist and a Flight Time Calculator for practical training and interview preparation scenarios. Offline Access The built-in local database allows you to browse entries even without an internet connection. Continuous Updates We continuously expand the database and improve content quality and usability. PF Tools is more than a dictionary. It is a practical companion for building aviation knowledge and improving preparation efficiency, whether you are studying for exams, organizing reference material, or preparing for interviews and real-world flying tasks. Pilot Flying focuses on pilot interview training and provides end-to-end support, from pilot license conversion to overseas pilot employment. WeChat: PilotFlyingMars Telegram: pilotflyingmars