By Adam Dutton SWNS.

One of the last surviving members of a legendary unit of female aircraft plotters who identified enemy targets in World War Two has taken to the skies in a glider - aged 99.

Decorated veteran Kate Orchard served in the Women's Auxiliary Air Force in India between 1941-45.

She joined the corps aged 20 and worked as a 'plotter' in Madras, India, to identify the known locations of enemy aircraft. Allied Command could then send warnings of potential targets to the RAF to shoot down. She achieved the rank of Warrant Officer First Class and won both the Service and India Service medals.

Kate Orchard with her certificate at Culdrose. Credit: Steve Chatterley.

Recalling her role in the military, she said:

"I wanted to do something for my country, which we all wanted to do during the war.

"There was a large grid in this room with a map of India. As the messages came through you had to identify if it was hostile or friendly.

"The enemy was the Japanese aircraft. They were the ones we were plotting on the big grid. It saved a lot of lives, otherwise, we would have been bombed."

On Monday (18th) Kate, who has three grandchildren and four great-grandchildren, took to the skies to raise money for Help for Heroes. The widow, of Camborne, Cornwall, took off from Seahawk Gliding Club, at Royal Naval Air Station Culdrose.

She said:

"I believe passionately that it's very important that all ex-military personnel are looked after. Especially those unfortunate enough to have physical or psychological injuries."

Kate was cheered on by her proud son Ben, 72, who watched from the ground.

'Her finest hour' - Kate in the glider. Credit: Steve Chatterley.

He said:

"She reacts to it positively. She always wants to do adventurous things, she took to it with great enthusiasm and loved it. She's been in many aircraft many times, but this is her third glider flight. The last was three years ago. And the first when she was 90.

"She was a plotter. Plotting aircraft as they flew in, they were either friend or foe, using the Dowding system. She just does things, she's a bit mad anyhow. I just admire her for her spirit. She will do anything for anyone. It's all for a good cause, for Help the Heroes."

Kate was born into a large Anglo-Indian family with her father working as a chief telegraph inspector on the Indian railways.

She later worked for the Air Defence Centre, Number 5 Filter Room, alongside both the RAF and the Indian Air Force. She worked as a plotter/teller on 24-hour watches, identifying aircraft targets and sending signals to the air warning systems.

She proudly wears her 1939-45 Service and India Service Medals when attending VE Day and VJ Day Remembrance Day services. Kate recently attended the annual Battle of Britain Sunday service at Westminster Abbey, which was attended by the Duke and Duchess of Cornwall and the PM.

Decorated veteran Kate stands by the glider. Credit: Steve Chatterley.

She even enjoyed a friendly chat with their Royal Highnesses at a reception following the event.

A spokesperson for Help for Heroes said:

"Kate is a truly amazing lady, full of spirit. But I suppose we should expect nothing less of the generation that served us so well during our darkest days. And for her to do this to help support the service personnel who followed in her footsteps is a wonderful gesture.''

To donate to Kate's efforts and help support veterans click here.