US Airways (American) Airbus A321-231 [N573UW] push back, taxi, and takeoff from PHX

Flight info:
Airline: US Airways (American)
Aircraft: Airbus A321-231
Reg: N573UW
Livery: US Airways
Seat: 12A
Airport: Phoenix SkyHarbor International Airport
Runway: 25R
Gate: B25
Flight #: AA1836
Route: PHX-LAS
Date: 3/23/16
Time: 10:30AM
Comments: Sorry for the long taxi and missing part of the takeoff due to my camera's battery life...