FDNY 1988 Mack Alcohol Foam Engine 206 start-up

We are on Grand Street near Metropolitan Avenue in the Williamsburg section of Brooklyn, where we are treated to a start-up of FDNY Alcohol Foam Engine 206, which is housed with Hazmat 1 and Engine 206 (which happened to be on a run at the time). One of the firefighters who happened to be there (most likely awaiting the shift change) was kind enough to let me in and show me the rig. Foam 206 is a 1988 Mack. There are a couple of these rigs still around, but they are hard to find. This engine has the old