hat
Grumman S-2 Tracker a (deja yo te rele S2F) se te avyon an konpayi asirans premye espesyalman bati pou anti-soumaren lagè (ASW) a antre nan sèvis nan Marin a nan Etazini. predesesè li yo, moun ki responsab la AF-2 te premye a bati pou lagè anti-soumaren, men li itilize de vèsyon, yon pansyon ekipman deteksyon ak yon lòt zam pote.
eng
The Grumman S-2 Tracker (previously named S2F) was the first carrier aircraft specifically built for anti-submarine warfare (ASW) to enter service in the United States Navy. Its predecessor, the AF-2 Guardian was the first built for anti-submarine warfare, but it used two versions, a boarding detection equipment and other carrying weapons.