– How could a Canadian P3 aircraft, while flying over the Atlantic Ocean, possibly detect ‘banging noise’ attributed to a small submersible vessel potentially thousands of feet below the surface?

Question

– How could a Canadian P3 aircraft, while flying over the Atlantic Ocean, possibly detect ‘banging noise’ attributed to a small submersible vessel potentially thousands of feet below the surface?

In: 3042

Answer 1

Pretty sure it was a P-8 Poseidon which replaced the P-3. I’m very familiar with this plane. It’s incredible what it can do. BTW, I was a former P-3 pilot.