#OnThisDay March 26, 2012: Deepsea Challenger descends 10,908 meters to the bottom of the Challenger Deep with a specially-constructed Rolex Deepsea attached to the robot arm. #DeepseaChallenger
Flying Lady Doctor Says | تقول الطبيبة | 🇮🇶 on Twitter

“Nothing abt the Titan is worthy of note. It was hastily & shoddily assembled w/untested materials & eschewed all accepted safety standards for profit. It's not the world's first submersible. It's nowhere close to the deepest diver. Let me tell you about the Deepsea Challenger.”

Twitter

My favorite line in this explainer on the differences between the #Titan and the #DeepSeaChallenger is this:

“If one vertical thruster fails, you don't have a submersible that can rise, you get a fucking rotisserie.”

https://twitter.com/ladydoctorsays/status/1671700989429297152?s=46&t=EUtgwMByNj4sQbVP9INV-Q

Flying Lady Doctor Says | تقول الطبيبة | 🇮🇶 on Twitter

“Nothing abt the Titan is worthy of note. It was hastily & shoddily assembled w/untested materials & eschewed all accepted safety standards for profit. It's not the world's first submersible. It's nowhere close to the deepest diver. Let me tell you about the Deepsea Challenger.”

Twitter