LA City Fire assisted in case of any problems during  Burbank's July 4 display.     Burbank Police Department's Notar [No Tail Rotar] helicopter flying  a patrol mission over a part of the city       LA City Fire 1 prepares to land  for a filling during a brush fire in the Verdugo Mountains.   This was shot during a display of  water dropping aircraft prior to brush season. Burbank PD Air 1 makes a street  landing to pickup personel at the scene of a car crash     This is the newest LAFD  helicopter in LA's Fleet, it replaces fire 3 that crashed while transporting a accident victim to Childern's hospital  last year.