I little bit of FDNY history for all the newby's.
In the old days, 1970's and earlier, when the highest alarm was a 5th Alarm (or pulling the Card).
This 7th Alarm would have been a 2nd Alarm Borocall "no pun intended). When the Chief In Charge of the fire requested additional units above the 5th Alarm assignment, the boro of fire dispatcher would transmit a 2nd Alarm in another boro and that boro's 2nd Alarm assignment would respond to the 5th Alarm - making the assignment a 2nd Alarm Boro Call.
One in specific that comes to mind is the toy dinasor factory on the West side of Manhattan, the Super Tender's 5 inch stang was used with such force it took down a section of the building and hundreds of toy dinasors came "flying" out the other side of the building.
For all you newby's the Super Tender was part of the long ago disbanded Super Pumper System that was assigned on 3rd Alarms.
I also remember in his day John T. O'Hagen COD/Commissioner who actually transmitted a 5th Alarm while on the Belt Parkway in route the the Queens Gas Explosion - that was a second 5th Alarm to cover an extremely large involved area.
In the old days, 1970's and earlier, when the highest alarm was a 5th Alarm (or pulling the Card).
This 7th Alarm would have been a 2nd Alarm Borocall "no pun intended). When the Chief In Charge of the fire requested additional units above the 5th Alarm assignment, the boro of fire dispatcher would transmit a 2nd Alarm in another boro and that boro's 2nd Alarm assignment would respond to the 5th Alarm - making the assignment a 2nd Alarm Boro Call.
One in specific that comes to mind is the toy dinasor factory on the West side of Manhattan, the Super Tender's 5 inch stang was used with such force it took down a section of the building and hundreds of toy dinasors came "flying" out the other side of the building.
For all you newby's the Super Tender was part of the long ago disbanded Super Pumper System that was assigned on 3rd Alarms.
I also remember in his day John T. O'Hagen COD/Commissioner who actually transmitted a 5th Alarm while on the Belt Parkway in route the the Queens Gas Explosion - that was a second 5th Alarm to cover an extremely large involved area.