Air Disasters Season 5, Episode 4 - Air Florida out of DCA. Being a first responder in the WAS area, I know that this event was the impetus that started common fire/EMS communication channels in the WAS area, i.e. DC, Northern Virginia, Montgomery and Prince George's County's, MD.

I have attached a link that includes the fire/EMS communication that day (4 parts) as well as the cockpit audio from that day. https://www.statter911.com/2012/01/1...-learned-more/

(Have a bit of patience working through part 1 - there is also communications for other incidents occurring simultaneously.)