His Nikon DSLR camera was positioned in front of his arm rest and became jammed with the plane's controls when he moved his seat forward in the incident in February 2014.
The camera wedged between his arm rest and the 'side-stick' -- a joystick used to control the plane - which pushed it forward, disengaging the auto-pilot and causing the plane to nosedive.
Nigel Lickley QC, prosecuting, said: "The descent was unannounced so passengers experienced weightlessness, they were thrown to the ceiling and thought they were going to die.
"This all happened while he was alone in the cockpit, the co-pilot managed to get back to his seat and was in fact on the ceiling while trying to gain control with Townshend.
"Fortunately they managed to gain control of the plane."
His Nikon DSLR camera was positioned in front of his arm rest and became jammed with the plane's controls when he moved his seat forward in the incident in February 2014.
The camera wedged between his arm rest and the 'side-stick' - a joystick used to control the plane - which pushed it forward, disengaging the auto-pilot and causing the plane to nosedive.
Nigel Lickley QC, prosecuting, said: "The descent was unannounced so passengers experienced weightlessness, they were thrown to the ceiling and thought they were going to die.
"This all happened while he was alone in the cockpit, the co-pilot managed to get back to his seat and was in fact on the ceiling while trying to gain control with Townshend.
"Fortunately they managed to gain control of the plane."
- Orignally published in Telegraph UK