
May 1958 to August 1960
Continental Airlines
N240V - c/n 353 - a V.812 series Viscount
United States registered
December 1955
Continental Airlines placed an order for fifteen Type 812 aircraft, which were to be marketed by Continental as the 'Viscount II'.
Sales Order No. F01/94B.
On the production line it was noted fitted with an experimental rudder for flight trials possibly as part of a US certification process. The rudder included the complete fin cap which acted like a horn balance.
This type of rudder was also fitted to G-AOYF (C/N 255) and G-AOYV (C/N 316) when owned by Vickers but as both these aircraft suffered from rudder failures during flight trials it is not known if this aircraft ever flew in this configuration. It reverted back to the standard rudder before delivery. No customer aircraft were delivered with this type of rudder.
circa October 1956
Vickers-Armstrongs (Aircraft) Ltd received a creativity award from Daniels & Fisher in Denver, Colorado, USA.
This was the first year that these awards were given out to celebrate outstanding contributions to art, science and industry.
The award was received by Mr T Gammon who was the deputy Managing Director at the Weybridge works.
14 February 1958
First flight from Brooklands Airfield, Weybridge, Surrey, England.
It landed back at Brooklands Airfield, Weybridge, Surrey, England to continue its test flying programme and finally went to Wisley Airfield, Surrey, England for finishing.
10 May 1958
Departed from Wisley Airfield, Surrey, England on delivery.
It was fitted with integral front 'airsteps' and now had the standard type of rudder. The plush first class cabin, designed by Charles Butler & Associates was laid out in two plus two configuration with a capacity for 52 passengers, who enjoyed a sumptious meal en-route. A lounge area at the rear allowed for four people to sit on two curved side couches when the aircraft was cruising. A small window was added on each side.
After delivery it was named by Continental President Bob Six’s wife, actress Ethel Merman as 'Los Angeles' at Los Angeles International Airport, California, USA and the number '240' was subsequently applied to the nosewheel doors.
11 July 1958
During a scheduled service in the cruise phase near North Platte, Nebraska, USA the No.2 Rolls-Royce Dart engine suffered an uncontained HP Turbine Disc failure resulting in an auto-feather of the propeller.
An emergency landing an an unknown location was made without further incident.
The cause of the engine malfunction was the failure of the auxilliary gearbox (AGB) drive breather layshaft which caused the HP Turbine Disc to burst and penetrate the nacelle cowlings, fortunately without further contact with the fuselage.
There were no reported injuries to the 22 passengers and 4 crew on board.
Repaired and returned to service.
August 1960
Sold to the Tennessee Gas Transmission Corporation.
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