Philippine authorities said the submersible was designed for deep-sea exploration, capable of diving up to 2.8 miles underwater.

Several divers lost their lives in the process of discovery, and many interesting facts of deep-sea diving and experiments with new equipment and techniques were fascinating.

However, they need an aircraft with the ability to transport their deep-sea diving equipment from the UK to Canada to launch their operation. Specifically, he said, they would require the use of a ...