Sergeant David Patrick Gilbert
R27667 RCAF 1943-1945
A young Canadian's experience with the Bristol Bolingbroke


By Malcolm Uhlman, Greenwood Military Aviation Museum
     David Patrick (Pat) Gilbert was born in 1923 in Kenora, Ontario and
Pat Gilbert with Painting of the Bolingbroke
grew up 380 kilometers south in Thunder Bay. His father was wounded twice at Vimy Ridge in WWI, so the family experienced the personal dangers of war. In 1943, at the age of 19, this young Canadian felt it his duty to join the war effort. The rough and tumble of Army life didn't appeal to him, and he had promised his mother he would not fly in the RCAF,so he enrolled as ground crew. During basic training in Edmonton, further testing indicated he was more valuable
Wireless Air Gunner Wings
as air crew, and he began training as a wireless air gunner (WAG)withholding this information from his mother.
     His initial period took him to Vancouver for training with WETP, Wartime Emergency Training Plan, and radio flight training was done in the rudimentary radio
Harvard Trainer
equipment used at the time, which included three interchangeable Harvard aircraft. Gilbert remembers the coils: T-53, T-54 and T-55, yielding three different frequency areas - all in the low-frequency bands. He graduated transmitting 25 words per minute using Morse code, and then took a navigational course flying in the Norseman, logging lots of night-time hours of cross-country navigation.
     Lethbridge, Alberta was where D.P.Gilbert encountered the Bolingbroke. Here he was immersed in a six-week course in gunnery training in the dorsal turret, the regular course
Bristol Bolingbroke
being a full three months. A simple, but effective, routine to start the course was, not surprisingly, skeet shooting. What an appropriate way to practice shooting at a moving target! Now, if YOU are also moving, it's a whole different ball game. He was instructed with a single barrel, Browning .303 machine gun. Firing a machine gun was not just pulling the trigger, but included target vectoring, judging distance, speed etc. of both the target aircraft and one's own. He was trained to "sleep with your gun" - meaning the student had to know it inside and out, as combat required instant or automatic reaction.
Westland Lysander
At Lethbridge, the RCAF used a Lysander to tow the drogue chutes for gunnery practice firing from Bolingbrokes.
     A student was given a strip of 300 bullets for the day's exercise, each were colour-coded with different colour wax. Piercing the fabric of the drogue, each student's bullet left a distinct colour around the hole, showing the accuracy of each student. Pat, in fact, won the Silver Bullet award as the best marksman in his class. Pat recalls it did not take long to empty his daily allotment of 300 rounds with the Browning. During these testing exercises, three students were crammed in the mid-section of the Boly, each taking his turn in the turret firing on the drogue. Three Bolingbrokes lined up in tandem formation during each firing exercise. Not surprisingly, Pat was left with permanent hearing damage due to the din within the cramped confines of the dorsal turret.
     A distinct memory for Pat was the "J-switch" at his radio station in the Bolingbroke. This three-position switch enabled him to transmit Morse code and have voice intercom with his pilot and his bomb aimer at the front of the aircraft. On occasion, one would inadvertently select the incorrect position and send loud "dits and dahs" into one or the other's earphones - not endearing him to the rest of the crew. Also, in the radio station mid-fuselage of the Bolingbroke was a 100-foot retractable wire radio antenna wrapped on a spool and deployed by the WAG. With a lead weight on the end of the antenna, it would fly behind the aircraft. The radio operator, however, had to remember to wind it in if the aircraft was landing or at low altitude because the antenna would destroy itself if it struck the ground - and, for losing the antenna, a fine of a day's pay was imposed on the WAG. Some pilots were known to suddenly dip to a low altitude, causing the antenna to snag, resulting in its loss and a fine for the poorer radio operator.
     Fate intervened in Gilbert's career
Lancaster Bomber
at Lethbridge: he contracted chicken pox, which delayed his course, graduation as a WAG and promotion to sergeant. The war came to a close shortly after his graduation, negating the next part of his career: going overseas to the war a gunner in, no doubt, the Lancaster bomber.
     Four years after the war, Pat earned his commercial pilot's license and flew his own aircraft - an Aeronca Champion - for several years in the
Aeronca Champion
northern part of the Canadian west. After marriage, his wife, a registered nurse, preferred that he not fly, so Gilbert sold his beloved aircraft and finished his working career with the Canadian Pacific Railway at Thunder Bay. He still lives in Thunder Bay, near his brother. Pat visits his son, David, and family in Nova Scotia, where David is an RCAF pilot and his grandson Pat, a biology student, received his private pilot's license through the Air Cadet program - a multi-generational flying family indeed!