An Israeli Air Force Sikorsky CH-53 helicopter flies during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim air base in southern Israel, June 24, 2021. REUTERS/Amir Cohen 

Israeli Air Force T-6 Texan II planes fly during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel, June 24, 2021. REUTERS/Amir Cohen 

Israeli Air Force T-6 Texan II planes fly during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel, June 24, 2021. REUTERS/Amir Cohen 

An Israeli Air Force F-35 flies during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel, June 24, 2021. REUTERS/Amir Cohen 

Defence Minister Benny Gantz and Amikam Norkin, commander of the Israeli Air Force, attend the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett greets the attendees on the stage during the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett watches a flying display during the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett salutes as he attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett salutes as he attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett attends the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks during the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Israeli Prime Minister Naftali Bennett speaks at the Israeli Air Force pilots' graduation ceremony at Hatzerim air base in southern Israel June 24, 2021. REUTERS/Amir Cohen 

Tower Tech Inc. founder, Titus "Stretch" Gall, talks to pilots via radio from his mobile air traffic control tower as U.S. Air Force C-17 airplanes fly overhead at Sacramento McClellan Airport in Sacramento, California, U.S., June 5, 2021. Picture taken June 5, 2021. REUTERS/Tracy Barbutes 

A pilot prepares to take off on a F-CK-1 Ching-kuo Indigenous Defence Fighter (IDF) at an Air Force base in Tainan, Taiwan, January 26, 2021. REUTERS/Ann Wang 

Two pilots discuss flight plans before a mission at an Air Force base in Tainan, Taiwan, January 26, 2021. REUTERS/Ann Wang 

A pilot looks as U.S. President Donald Trump disembarks Air Force One, at Joint Base Andrews, Maryland, U.S, April 9, 2017. REUTERS/Carlos Barria SEARCH "BARRIA POSTCARDS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A combination picture shows (L-R) a model of the new Air Force One in the Oval Office of the White House in Washington, June 25, 2019, a pilot looking at U.S. President Donald Trump disembarking Air Force One at Joint Base Andrews, Maryland, U.S, April 9, 2017, a plate of fruits on board of Air Force One as President Trump travel to Texas to visit the areas devastated by Tropical Storm Harvey, from Joint Base Andrews, Maryland, August 29, 2017, and amenities at a restroom in the Air Force One in Washington, U.S., January 12, 2021. REUTERS/Carlos Barria SEARCH "BARRIA POSTCARDS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

An Indonesian Air Force pilots work in the cockpit during an aerial search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, Indonesia, January 10, 2021. REUTERS/Willy Kurniawan 

An Indonesian Air Force pilots work in the cockpit during an aerial search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, Indonesia, January 10, 2021. REUTERS/Willy Kurniawan 

An Indonesian Air Force pilots work in the cockpit during an aerial search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, Indonesia, January 10, 2021. REUTERS/Willy Kurniawan 

A fighter pilot of the Japan Self Defense Force talks as Japanese Prime Minister Yoshihide Suga reviews the Japan's Air Self-Defense Force at Iruma Air Base in Sayama, Saitama Prefecture, Japan, November 28, 2020. David Mareuil/Pool via REUTERS 

Marine One Pilots look on as U.S. President Donald Trump walks to board Air Force One as he departs for campaign travel to Iowa at Joint Base Andrews, Maryland, U.S., October 14, 2020. REUTERS/Carlos Barria 

An Indian Air Force pilot gets out of a Rafale fighter jet during its induction ceremony at an air force station in Ambala, India, September 10, 2020. REUTERS/Adnan Abidi 

An Israeli fighter pilot is seen at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

Israeli and German fighter pilots pose for a picture in front of a German Air Force Eurofighter plane at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

A German and an Israeli fighter pilot pose for a picture in front of a German Air Force Eurofighter plane at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

A German and an Israeli fighter pilot pose for a picture in front of a German Air Force Eurofighter plane at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

An Israeli fighter pilot speaks to journalists at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

A German and an Israeli fighter pilot are seen at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

A German and an Israeli fighter pilot pose for a picture in front of a German Air Force Eurofighter plane at a media event as part of the joint-exercise 'Blue Wings 2020' by the air forces of Germany and Israel at Noervenich air base in Noervenich, Germany, August 20, 2020. REUTERS/Leon Kuegeler 

A boy waves to the pilot of an F/A-18 Hornet fighter jet of the Swiss Air Force before take off at the Swiss Army base in Payerne, Switzerland, August 13, 2020. REUTERS/Denis Balibouse 

Israeli Prime Minister Benjamin Netanyahu and Israeli Chief Aviv Kochavi wearing face masks attend a graduation ceremony of new Israeli Air Force pilots in Hatzerim military base near the city of Beersheba, Israel June 25, 2020. Ariel Schalit/Pool via REUTERS 

Israeli Prime Minister Benjamin Netanyahu wearing a face mask sits in a car after a graduation ceremony of new Israeli Air Force pilots in Hatzerim military base near the city of Beersheba, Israel June 25, 2020. Ariel Schalit/Pool via REUTERS 

Israeli Prime Minister Benjamin Netanyahu and Israeli Defense Minister Benny Gantz wearing face masks attend a graduation ceremony of new Israeli Air Force pilots in Hatzerim military base near the city of Beersheba, Israel June 25, 2020. Ariel Schalit/Pool via REUTERS 

Israeli Prime Minister Benjamin Netanyahu enters his car after a graduation ceremony of new Israeli Air Force pilots in Hatzerim military base near the city of Beersheba, Israel June 25, 2020. Ariel Schalit/Pool via REUTERS 

Israeli Prime Minister Benjamin Netanyahu wearing a face mask attends a graduation ceremony of new Israeli Air Force pilots in Hatzerim military base near the city of Beersheba, Israel June 25, 2020. Ariel Schalit/Pool via REUTERS 

A general view of a GBU-12 Paveway laser-guided bomb and a General Atomics MQ-9 Reaper drone during a visit of French Defence Minister Florence Parly to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

A general view of a GBU-12 Paveway laser-guided bomb and a General Atomics MQ-9 Reaper drone during a visit of French Defence Minister Florence Parly to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

A general view of a General Atomics MQ-9 Reaper drone during a visit of French Defence Minister Florence Parly to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

A general view of a General Atomics MQ-9 Reaper drone during a visit of French Defence Minister Florence Parly to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly poses with a General Atomics MQ-9 Reaper drone as she visits to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly visits to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly visits to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly meets with servicemen during a visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

A trainee poses with a Pilatus PC-21 training aircraft during French Defence Minister Florence Parly's visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly poses with a Pilatus PC-21 training aircraft during a visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly meets with servicemen and trainees during a visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly meets with servicemen and trainees during a visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS 

French Defence Minister Florence Parly meets with servicemen and trainees during a visit to the French Air Force pilot school at the BA 709 military air base of Cognac-Chateaubernard in Chateaubernard, France May 14, 2020. Mehdi Fedouach/Pool via REUTERS