In 1926, Robert Bajac piloted one of the 155s to break the world absolute aerial duration records for powered aircraft. On 26 March, he stayed aloft 3 hours 46 minutes 35 seconds with a 1,500 kg payload aboard, thereby not only breaking the record for this weight payload, but also the record for 1,000 kg payload. On 24 July, he broke the equivalent record in the 2,000 kg payload class.
On 18 August 1926, Blériot 155 F-AIEB Wilbur Wright crashed due to engine failure in bad weather at Hurst, Kent, near Lympne Airport. One crewmember and two of the thirteen passengers aboard were killed.
On 2 October 1926, Blériot 155 F-AICQ Clement Ader of Air Union crashed at Leigh, Kent following an in-flight fire, killing all seven people on board. The pilot was trying to make an emergency landing at Penshurst Airfield.[1] [2]