Kate Middleton Reveals Prince William And Prince Harry's Passion Her Kids Also Love

Pictured: Prince George (L) and his sister Princess Charlotte (R) arrive to attend the wedding of Britain's Princess Eugenie of York to Jack Brooksbank at St George's Chapel, Windsor Castle, in Windsor, on October 12, 2018.

Kate Middleton has revealed one passion of Prince William and Prince Harry that her kids are also very interested in -- aviation.

The Duchess of Cambridge paid a visit to the RAF Brize Norton airbase on Wednesday and exchanged stories with British heroes who helped in the evacuation of thousands from Afghanistan in recent weeks. It was then that she revealed her children are keen on planes.

According to Sergeant Mark Curtis, Middleton heard stories from civilians and servicemen during her visit to the airbase, prompting her to share stories with them in return.

"She did mention that her children are very interested in aircraft," Curtis told People.

The revelation no longer comes as a surprise to the followers of the royal family as both Prince William and Prince Harry are also passionate about all things related to aviation.

Prince William was previously a search and rescue captain in the Royal Air Force. At the start of his marriage to Middleton, he spent several years on the Isle of Anglesey in Wales to fulfill his duties.

Prince Harry is likewise a 10-year veteran of the war in Afghanistan. In June 2018, he received promotions in all three military services, becoming Major in the British Army, Lieutenant Commander in the Royal Navy and Squadron Leader in the Royal Air Force.

Back in June, the Duke of Sussex addressed the end of the decades-long conflict and the Taliban's violence in the country.

"I honor those who have been lost and encourage support for the survivors and the families of those affected," he said in a statement. "These workers put their lives on the line every day to make the world a safer place. This brutal act reminds us that we must stand in solidarity with humanitarian aid workers and the communities we serve."

It is a sacred honor for the male royals to service in the military. While Prince Louis has not seen the RAF regalia, Prince George and Princess Charlotte have long been introduced to the world of planes and helicopters. In 2016 and 2017, they joined their parents in their trips to Germany and had the opportunity to see "iron birds" up close.