The first flight lasted approximately 40 minutes, reaching 180 knots (207 miles per hour/333 kilometers per hour) and 5,000 feet (1524 meters). The only problem was that the button for cycling the landing gear would not operate, so Waterton decided to continue the flight with the gear down.² After landing Waterton said,
“She handled extremely well. Avro Canada seems to have overcome many points of criticism in existing fighters.”
—Manchester Evening News, #25,159 Friday, January 20, 1950, Page 5 Column 4
Bill Waterton later wrote,
The trouble had been simple. The shock-absorbing undercarriage legs were British developed and, unknown to the makers, were contracting slightly in the cold. Consequently, when the ‘plane’s weight came off the wheels, the legs did not “stretch” as much as they should have done—there was insufficient “stretch” to release the electrically triggered safety switch. When modifications were made the undercarriage gave no further trouble.
—The Quick and The Dead, Squadron Leader W.A. Waterton, G.M., A.F.C. and bar. Frederick Muller Ltd., London, 1956, Chapter 11 at Page 168
CF-100 18101 was the first of two Mark 1 prototypes for a twin-engine, all-weather, long range fighter. It had originally been designated XC-100. It was a large two-place aircraft, with a low, straight wing and a high-mounted horizontal stabilizer. It had tricycle landing gear. Each strut mounted two tires to support the weight of the aircraft. The two engines were mounted in long nacelles above the wings and on either side of the fuselage.
The CF-100 Mark 1 prototypes were 52 feet, 6 inches (16.002 meters) long, with a wing span of 52 feet, 0 inches (15.850 meters) and overall height of 14 feet, 6.4 inches (4.430 meters). They had an empty weight of 19,185 pounds (8,702 kilograms), and gross weight of 31,877 pounds (14,459 kilograms).
The prototypes were powered by two Rolls-Royce Avon RA.2 turbojet engines. (Some sources say the engines were RA.3s, though a specific mark is not described.) The Avon R.A.2 was a single-spool, axial flow turbojet with a 12-stage compressor section and single-stage turbine. It was rated at 6,000 pounds of thrust (26.69 kilonewtons). The RA.2 weighed 2,400 pounds (1,089 kilograms). The RA.2 also powered the English Electric Canberra B.1 prototype. Production CF-100s would be powered by the Avro Canada Orenda engine.
The Mark 1 had a maximum speed of 552 miles per hour (888 kilometers per hour) at 40,000 feet (12,192 meters). It could climb at 9,800 feet per minute (49.8 meters per second). Its service ceiling was 50,000 feet (15,240 meters).
The two Mark 1s had no radar and were not armed.
Following the two Mark 1 prototypes, Avro Canada produced ten Mark 2 pre-production aircraft, two of which were trainers. The first operational variant was the CF-100 Mark 3. It was equipped with radar and armed with eight Browning M3 .50-caliber machine guns with 200 rounds of ammunition per gun.
The Mark 4 was equipped with a more powerful radar. In addition to the machine guns, armament consisted of 58 unguided 2.75 inch (70 millimeter) Mark 4 Folding Fin Aerial Rockets (FFARs), each with a 6 pound 92.7 kilogram) explosive warhead. These were carried in wingtip pods.
On 18 Dec 1952, Avro Canada test pilot Janusz Żurakowski put CF-101 Mark 4 serial number 18112 into a dive from 30,000 feet (9,144 meters) and reached Mach 1.10. This was the first time that a straight wing aircraft exceeded Mach 1 without rocket power.
The majority of CF-100s were the Mark 5 variant. These had a greater wing span and larger horizontal stabilizer. The machine guns were eliminated.
A total of 692 of all types were built. 53 were sold to the Belgian Air Force. The CF-100 remained in service with the Royal Canadian Air Force until 1981.
CF-100 Mark 1 18102 was used to test wingtip-mounted fuel tanks. It crashed 5 April 1951 and was destroyed. Test pilot Flight Lieutenant Bruce Warren and flight engineer Jack Hieber were killed. The crew may have suffered hypoxia.
18101 was retained for testing. It was scrapped in 1965.
William Arthur Waterton was born 18 March 1916, at Edmonton, Alberta, Canada. He was the first of two sons of William Albert Waterton, a police officer, and Mary Elizabeth Sereda Waterton. After high school, he attended Camrose Normal School, Alberta, a college for teachers. He then spent two years the Royal Military College, Kingston, Ontario, graduating 1937. While there, he was a boxer. Waterton was commissioned in the 19th Alberta Dragoons in 1938.
Waterton crossed the Atlantic Ocean to attend the Civil Flying Training School, Hanworth, Feltham, Middlesex. He departed St. John, New Brunswick, aboard the 22,022 gross registered ton (62,322 cubic meters) Canadian Pacific passenger liner Duchess of Richmond, arriving at Liverpool on 17 April 1939.
On 10 June 1939, Bill Waterton was granted a short service commission in the Royal Air Force as an Acting Pilot Officer on probation for six years on the active list. (RAF serial number 42288)
Six months later,18 November 1939, Acting Pilot Officer on probation William Arthur Waterton was graded as Pilot Officer on probation.
On 25 May 1940 his Hawker Hurricane Mk.I ² (squadron code “LE”), was disabled by anti-aircraft fire over Dunkerque, France. Waterton made it across the English Channel to Dover where he crash landed, suffering a severe head injury. Waterton was unconscious in a London hospital for five days, and remained hospitalized for three months.
Waterton’s Hurricane was repaired and returned to service.
On 18 Nov 1940, Pilot Officer on probation Waterton was confirmed in his appointment and promoted to the rank of Flying Officer.
After returning to flight status, Flying Officer Waterton was assigned as a flight instructor with No. 6 Operational Training Unit (OTU).
Flying Officer Waterton was promoted to the rank of Flight Lieutenant, 18 January 1941.
Waterton served as a flight instructor in Canada in throughout 1942.
Flight Lieutenant William Arthur Waterton was awarded the Air Force Cross, 1 January 1943.
Waterton was next assigned to the Transatlantic Ferry Command, then transferred to No. 124 Squadron at RAF Manston, where he flew the Supermarine Spitfire Mk.VI and VII. In September 1943, he was assigned to No.1409 (Meteorological) Flight at RAF Oakington, which was equipped with unarmed de Havilland Mosquitos.
In May 1944, Waterton was assigned to the Air Fighting Development Unit (Central Fighter Establishment) at RAF Wittering, testing captured enemy aircraft and comparing them to Allied aircraft.
On 13 April 1945, Flight Lieutenant Waterton was transferred to reserve and called up for Air Force service.
Flight Lieutenant Waterton was promoted to the rank of Squadron Leader in June 1946.
Waterton attended No. 5 Empire Test Pilots School at Hanworth, where he had begun his aviation career in 1939.
After the War, Waterton was selected for the RAF High Speed Flight. Along with Group Captain Edward Mortlock (“Teddy”) Donaldson and Squadron Leader Neville Frederick Duke, he was to attempt a world speed record with the Gloster Meteor F. Mk.IV fighter.
On Friday, 16 August 1946, Squadron Leader Waterton flew Gloster Meteor F. Mk.IV EE550 ³ to 620 miles per hour (998 kilometers per hour) over a 3 kilometer course. Although this was 14 miles per hour (23 kilometers per hour) over the existing record, it was not an official record.
On 7 September 1946, Waterton made made five runs over the course with EE550 during a 21 minute period. However, Group Captain Donaldson, flying Meteor IV EE549, established a new Fédération Aéronautique Internationale (FAI) World Record for Speed Over a 3 Kilometer Course, averaging 991 kilometers per hour (615.779 miles per hour). [FAI Record File Number 9848] This exceeded the record record set by Group Captain Hugh Joseph Wilson with Meteor IV EE455, 7 November 1945. [FAI Record File Number 9847] (Please see This Day in Aviation for 7 November 1945 at: https://www.thisdayinaviation.com/7-november-1945/ )
Interestingly, Donaldson had said that he thought that Waterton’s Meteor was the faster of the two.
On 16 January 1947, Bill Waterton flew Meteor IV EE549 (the world record holder) from Aéroport de Paris – Le Bourget, to London, a distance of 208 statute miles, in 20 minutes, 11 seconds, at an average speed of 618.4 miles per hour (995.2 kilometers per hour). (This is not an official record.)
Acting Squadron Leader William Arthur Waterton, R.A.F.O. (Reserve of Air Force Officers), was awarded a Bar to his Air Force Cross (a second award of the AFC), 12 June 1947.
Waterton left the Royal Air Force and joined Gloster Aircraft Co. Ltd. on 21 October 1947as a test pilot at a salary of £1,000 per year. In addition to testing improved Meteor variants, he was also assigned to the experimental E.1/44 and the delta-winged GA.5 Javelin. On 1 April 1948, he was appointed the company’s chief test pilot with an increase to £1,500 per year.
On 6 February 1948, Squadron Leader Waterton, flying a Gloster Meteor F. Mk.IV, VT103, set an Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Closed Circuit of 100 Kilometers, averaging 873.786 kilometers per hour (542.945miles per hour/471.807 knots). The course was from RAF Moreton Valence, southwest of Gloucester, to Evesham Bridge, Pershore Aerodrome, Defford Aerodrome and Grange Court Junction.⁴
Waterton had made an attempt earlier in the day with a Meteor F. Mk.V, averaging only 522 m.p.h. (840 kilometers per hour). Disappointed, he switched to a standard production Meteor IV and tried again.
The second E.1/44 prototype was the first to fly, with Waterton at the controls, 9 March 1948. (The first had been damaged while being transported by truck.) Waterton called the airplane the Gloster Gormless, “since she was so heavy for her single Nene engine.”
Waterton took the prototype Gloster GA.5 Javelin, WD804, for its first flight, 26 November 1951.
On 29 June 1952, while Waterton was conducting the Javelin’s 99th flight, it experienced extreme flutter and both elevators separated from the airplane. Using the horizontal stabilizer’s trim control, Waterton was able to land the aircraft at RAF Boscombe Down, Wiltshire, though at a much higher speed than normal. The landing gear collapsed. The aircraft caught fire and was ultimately destroyed.
Bill Waterton was awarded the George Medal by Queen Elizabeth II.
Very critical of the safety record of the British aircraft industry, Waterton left Gloster and became an aviation correspondent for the Daily Express. After publishing his autobiography, The Quick and the Dead, in 1956, in which he continued his criticism of the aircraft industry, he was fired. The newspaper said that the aviation industry had stopped buying advertising space.
Bill Waterton returned to Canada, residing at Owen Sound, Ontario.
Squadron Leader William Arthur Waterton, AFC and Bar, GM, Royal Air Force, died 17 April 2006, at Owen Sound. He was 90 years of age. His remains were interred at the Oxenden Cemetery, Oxenden, Ontario, Canada.
¹ Today known as Toronto Pearson International Airport (YYZ)
² Martin’s Aviation Pages states L1654: https://martinaviationpages.com/25-may-1940/
Royal Air Force Commands Hurricane Mk.I data base says L1852: https://www.rafcommands.com/database/hurricanes/details.php?uniq=L1852
³ EE550 was destroyed 6 January 1951, west of Ashford, Kent. At 20,000 feet (6,096 meters) its pilot, Pilot Officer Thomas Charles Hood, RAF, was seen not wearing his oxygen mask. The meteor pitched up, rolled over and dived into the ground.
⁴ FAI Record File Number 8882
© 2025, Bryan R. Swopes