text: A Germanwings passenger has revealed how a pilot on a recent flight calmed fliers' nerves before takeoff by leaving the cockpit to give a speech so they could all look him in the eye. Hugh Roche Kelly, who was flying from Berlin to Paris yesterday morning, posted the account on his Twitter profile of how the pilot managed to dispel the 'tense vibe' by his actions. Data from the second black box recorder on Germanwings Flight 4U9525 today confirmed co-pilot Andreas Lubitz deliberately flew the Airbus A320 into the side of a mountain into the French Alps, killing 150 people. Scroll down for video . A Germanwings Airbus A320 much like the one which crashed in the French Alps, killing 150 people. A passenger on one of the company's flights from Berlin to Paris has praised the pilot for calming nerves . Hugh Roche Kelly posted on his Twitter account how impressed he was with the pilot's pre-flight speech . Andreas Lubitz, the Germanwings co-pilot who deliberately brought down Flight 4U9525 last week . Nerves were calmed on Mr Kelly's flight as he took the time to say a few words in three different languages, saying he was thankful passengers were still prepared to fly with the company. Mr Kelly's post said: 'There was a tense vibe - the crew were on edge and some passengers were definitely more nervous than normal. 'Once I was actually onboard, and looked at the crew door, it was all too easy to imagine how horrific the time before that crash would have been. 'I was thinking about what kind of a response a company should make to something like this. Do you ask everyone to carry on as normal, with utmost professionalism and a stiff upper lip? 'Then, our pilot came out and made almost his normal pre flight speech, except he did so standing in the front row. 'He spoke about how it was a difficult and strange time for him and for all the cabin crew, how they still all love doing their job, and how they're thankful that they still have passengers coming onto their planes. 'Mostly though, he said he just wanted to come out and stand in front of everyone and let all the passengers on his flight have a moment of eye contact with him, and for us to meet him and for him to meet us.' Mr Kelly's post said: 'There was a tense vibe - the crew were on edge and some passengers were definitely more nervous than normal' Lubitz was responsible for the worst air disaster in Europe in recent history, as both black box flight recorders have no confirmed . French gendarmes get ready to visit the crash site of the German Airbus A320 as part of the search operation in Seyne-les-Alpes . The first black box voice recorder from the Germanwings flight that was recovered last week revealed Andreas Lubitz deliberately crashed the plane. The second has now confirmed he intended to crash it . Relatives of the victims of the Germanwings Flight 4U9525 crash on Tuesday put down flowers at the memorial in Le Vernet, south-eastern France . Mr Kelly added that the pilot's efforts had made him feel 'enormous respect for him', adding 'anyone listening could tell it was a difficult thing to do - to stand in front of 150 more-nervous-than-they-really-needed-to-be people and say "everything's going to be fine, because I am going to look after it". 'So, well done that man.' The aviator's impressive efforts came just days after it emerged how fellow Germanwings pilot Frank Woiton hugged each individual passenger as they boarded a plane preparing to retrace the route taken by ill-fated Flight 4U9525 just two days after it crashed. Woiton, 48, told German newspaper Bild how he received a huge round of applause after he delivered an emotional speech before takeoff on the flight between Barcelona and Dusselforf. Wreckage: Rescue workers and investigators pictured at the crash site of the Germanwings Airbus A320 in the Alps . French emergency rescue services work at the crash site of the Germanwings plane where 150 people died . French emergency rescue services are pictured here sifting through the wreckage of the crashed plane . The pilot, who once flew with killer airman Lubitz, told passengers: 'You can rely on the fact that I want to sit this evening with my family at the dinner table.' French air accident investigators said today the 27-year-old used the automatic pilot to put the plane into a descent and repeatedly adjusted the controls to speed up the aircraft. The revelation adds further weight to evidence from the cockpit voice recorder that Lubitz acted deliberately when he crashed the Airbus A320 into the French Alps at 430mph. A judicial source working alongside Marseille prosecutor Brice Robin said the information confirmed their worst fears. The second black box, which was found charred and crumpled at the crash site yesterday, measures data such as speed, altitude and pilot action and was an 'indispensable element' in the investigation, said the source. The BEA air accident agency said in a statement that investigators have so far only obtained initial readings from the device and were continuing to extract data. Rescue workers examine wreckage at the site of the Germanwings Airbus A320 crash in the French Alps .
target: Hugh Roche Kelly told how pilot dispelled 'tense vibe' with his actions .
  Left cockpit so passengers could see him and spoke in three languages .
  Comes week after co-pilot Andreas Lubitz brought down Flight 4U9525 .
  Second black box has confirmed that he did deliberately kill 150 people .