This app is a great resource to memorize Most Important Planes. The app is engineered to make users perfect identifying famous airplanes by studying for a very short amount of time. Audio functionality and bookmarking is available throughout the app on chapter, section, study mode and quiz modes. The app will help you learn the correct pronunciation of Most Important Planes using English language. Following are the main features of this app 1. Supports pronouncing Most Important Plane Names in English Language 2. Uses Text to Speech Engine for Audio Functionality 3. Quizzes 4. Study Mode 5. Bookmarking Study Flashcards and Quiz Questions 6. Progress Indicators for Every Chapter 7. Visualization for Overall Progress Currently following Most Important Planes are supported Wright Flyer Blériot XI Supermarine Spitfire Boeing 787 Lockheed SR-71 Blackbird Cirrus SR22 Learjet 23 Lockheed C-130 Douglas DC-3 Cessna 172 Boeing B-29 Superfortress Gulfstream G500 Boeing 747 Bell X-1 Spirit of St. Louis Rutan VariEze Lockheed Martin F-35 Lightning II Airbus A320 Lockheed Constellation General Atomics MQ-1 Predator Scaled Composites Voyager Piper J-3 Cub Messerschmitt Me 262 RV-3 Gossamer Albatross General Dynamics F-16 Fighting Falcon Lockheed P-80 Shooting Star Dassault Falcon 7X Gulfstream I Bell Boeing V-22 Osprey