THIS VIDEO IS A RECONSTRUCTION OF THE FOLLOWING SITUATION IN FLIGHT: 13-MAY-2023. An American Airlines Boeing 737-800 (B738), registration N848NN, performing flight AAL329 / AA329 from Miami International Airport, FL (USA) to New Orleans International Airport, LA (USA) was about 120 miles north-west of Miami at about 32000 feet when the crew declared MAYDAY and initiated emergency descend to 10000 feet. Later the pilots reported their intentions to return to Miami International Airport and reported loss of pressurization. Join me on Patreon: https://www.patreon.com/You_can_see_ATC #realatc #aviation #airtrafficcontrol _______________ Timestamps: 00:00 Description of situation 00:17 Initial climb 00:47 MAYDAY. American 329 starts rapid descent 03:29 American 329 requested return to Miami International Airport 06:35 The pilots contacted Approach controller 08:12 AAL329 contacted Tower controller 09:17 Landing _______________ THE VALUE OF THIS VIDEO: THE MAIN VALUE IS EDUCATION. This reconstruction will be useful for actual or future air traffic controllers and pilots, people who plan to connect life with aviation, who like aviation. With help of this video reconstruction you’ll learn how to use radiotelephony rules, Aviation English language and general English language (for people whose native language is not English) in situation in flight, which was shown. THE MAIN REASON I DO THIS IS TO HELP PEOPLE TO UNDERSTAND EVERY EMERGENCY SITUATION, EVERY WORD AND EVERY MOVE OF AIRCRAFT. SOURCES OF MATERIAL, LICENSES AND PERMISSIONS: Source of communications – https://www.liveatc.net/ (I have a permission (Letter) for commercial use of radio communications from LiveATC.net). Map, aerial pictures (License (ODbL) ©OpenStreetMap -https://www.openstreetmap.org/copyright/en.) Permission for commercial use, royalty-free use. Radar screen (In new versions of videos) – Made by author. Text version of communication – Made by Author. Video editing - Made by author. HOW I DO VIDEOS: 1) I monitor media, airspace, looking for any non-standard, emergency and interesting situation. 2) I find communications of ATC unit for the period of time I need. 3) I take only phrases between air traffic controller and selected flight. 4) I find a flight path of selected aircraft. 5) I make an animation (early couple of videos don’t have animation) of flight path and aircraft, where the aircraft goes on his route. 6) When I edit video I put phrases of communications to specific points in video (in tandem with animation). 7) Together with my comments (voice and text) I edit and make a reconstruction of emergency, non-standard and interesting situation in flight.