A demonstration of the Eurocopter EC665 Tiger at the International Paris Air Show at the Paris–Le Bourget Airport, France June 19, 2023. Ludovic Marin/Pool via REUTERS 

A demonstration of the Eurocopter EC665 Tiger at the International Paris Air Show at the Paris–Le Bourget Airport, France June 19, 2023. Ludovic Marin/Pool via REUTERS 

Eurocopter Tiger attack helicopters in action during army training at a military base of the German army Bundeswehr in Bergen, Germany, October 17, 2022. REUTERS/Fabian Bimmer 

An Eurocopter Tiger attack helicopter in action during army training at a military base of the German army Bundeswehr in Bergen, Germany, October 17, 2022. REUTERS/Fabian Bimmer 

An Eurocopter Tiger attack helicopter in action during army training at a military base of the German army Bundeswehr in Bergen, Germany, October 17, 2022. REUTERS/Fabian Bimmer 

Eurocopter Tiger attack helicopters in action during army training at a military base of the German army Bundeswehr in Bergen, Germany, October 17, 2022. REUTERS/Fabian Bimmer 

An Eurocopter Tiger attack helicopter in action during army training at a military base of the German army Bundeswehr in Bergen, Germany, October 17, 2022. REUTERS/Fabian Bimmer 

An aerial photograph, taken from a helicopter Eurocopter AS 350B3 Ecureuil of SDIS 33, shows burnt fields as cooling and extinguishing works continue in Landiras in the Gironde region of southwestern France, July 23, 2022. REUTERS/Benoit Tessier/Pool 

An aerial photograph, taken from a helicopter Eurocopter AS 350B3 Ecureuil of SDIS 33, shows burnt fields as cooling and extinguishing works continue in Landiras in the Gironde region of southwestern France, July 23, 2022. REUTERS/Benoit Tessier/Pool 

An aerial photograph, taken from a helicopter Eurocopter AS 350B3 Ecureuil of SDIS 33, shows a burnt house after wildfire as cooling and extinguishing works continue in Landiras in the Gironde region of southwestern France, July 23, 2022. REUTERS/Benoit Tessier/Pool 

An aerial photograph, taken from a helicopter Eurocopter AS 350B3 Ecureuil of SDIS 33, shows burnt fields as cooling and extinguishing works continue in Landiras in the Gironde region of southwestern France, July 23, 2022. REUTERS/Benoit Tessier/Pool 

An aerial photograph taken from a helicopter Eurocopter AS 350B3 Ecureuil of SDIS 33, shows burnt fields as cooling and extinguishing works continue in Landiras in the Gironde region of southwestern France, July 23, 2022. REUTERS/Benoit Tessier/Pool 

Eurocopter Tiger and Eurofighter Typhoon of the German Air Force are seen among the static display of aircrafts at the ILA Berlin Air Show 2022 in Berlin, Germany June 22, 2022. REUTERS/Fabrizio Bensch 

A Eurocopter AS332L Super Puma helicopter transports material to a construction site on the mountain station of the Bergbahnen Titlis cable car operator on Mount Titlis, near Engelberg, Switzerland July 2, 2021. REUTERS/Arnd Wiegmann 

An Eurocopter As 332 L Super Puma helicopter is seen during transports ferroconcret blocks before rockfall experiments of the WSL Institute for Snow and Avalanche Research (SLF) in Schiers, Switzerland April 15, 2021. Picture taken April 15, 2021. REUTERS/Arnd Wiegmann 

An Eurocopter As 332 L Super Puma helicopter transports a ferroconcret block before rockfall experiments of the WSL Institute for Snow and Avalanche Research (SLF) in Schiers, Switzerland April 15, 2021. Picture taken April 15, 2021. REUTERS/Arnd Wiegmann 

Irish Army Sgt. Niall O'Connor puts on his safety harness while completing safety checks preparing a Eurocopter 135 helicopter to deliver Moderna coronavirus disease (COVID-19) vaccines to Arranmore Island, at the military airbase in Baldonnell, Ireland March 11, 2021. REUTERS/Clodagh Kilcoyne 

The Swiss Army Eurocopter EC635 flies over the aircrafts of the Swiss Airlines, the Edelweis Air and the Helvetic Airways parked at an airbase in Duebendorf, Switzerland April 1, 2020. REUTERS/Arnd Wiegmann 

A French Army Eurocopter Tiger helicopter performs during the inauguration of the 53rd International Paris Air Show at Le Bourget Airport near Paris, France, June 17, 2019. REUTERS/Benoit Tessier/Pool 

A long-range medium lift passenger Eurocopter EC155 of Germany's federal police, Bundespolizei, lands near a temporary control post to check for drugs, human trafficking and unauthorised border crossings at a small bridge crossing between Echternach, Luxemburg and Echternacherbrueck, Germany May 23, 2019. REUTERS/Wolfgang Rattay 

A Eurocopter Dauphin helicopter files near the Eiffel Tower during the traditional Bastille Day military parade in Paris, France, July 14, 2018. REUTERS/Gonzalo Fuentes 

A Eurocopter Dauphin helicopter files near the Eiffel Tower during the traditional Bastille Day military parade in Paris, France, July 14, 2018. REUTERS/Gonzalo Fuentes 

A Eurocopter Tiger helicopter is seen at the ILA Air Show in Berlin, Germany, April 25, 2018. REUTERS/Axel Schmidt 

A Eurocopter Tiger helicopter is seen at the ILA Air Show in Berlin, Germany, April 25, 2018. REUTERS/Axel Schmidt 

An Eurocopter EC135 helicopter (top) and an Eurocopter AS365 Dauphin helicopter from the Spanish Civil Guard fly during an international aerial and naval military exhibition commemorating the centennial of the Spanish Naval Aviation, over a beach near the naval airbase in Rota, southern Spain, September 16, 2017. REUTERS/Jon Nazca 

A McDonnell Douglas EF-18 Hornet fighter jet (bottom) and a Eurocopter EC665 Tiger from the Spanish Air Force fly over a beach during an international airshow in Torre del Mar, near Malaga, southern Spain, July 30, 2017. REUTERS/Jon Nazca TPX IMAGES OF THE DAY 

A Eurocopter EC665 Tiger from the Spanish Air Force flies vertically down over a beach during an international airshow in Torre del Mar, near Malaga, southern Spain, July 30, 2017. REUTERS/Jon Nazca 

Eurocopter EC120 Colibri helicopters from the Spanish Air Force's aerobatic team Patrulla Aspa fly over a beach during an international airshow in Torre del Mar, near Malaga, southern Spain, July 30, 2017. REUTERS/Jon Nazca 

A McDonnell Douglas EF-18 Hornet fighter jet (bottom) and a Eurocopter EC665 Tiger from the Spanish Air Force fly over a beach during an international airshow in Torre del Mar, near Malaga, southern Spain, July 30, 2017. REUTERS/Jon Nazca 

An Eurocopter EC 665 Tigre helicopter from the Spanish Army flies over San Lorenzo beach during an aerial exhibition in Gijon, northern Spain, northern Spain, July 24, 2016. REUTERS/Eloy Alonso 

An Eurocopter EC 665 Tigre helicopter from the Spanish Army flies over San Lorenzo beach during an aerial exhibition in Gijon, northern Spain, northern Spain, July 24, 2016. REUTERS/Eloy Alonso 

A Eurocopter EC-145, HB-ZRB of Swiss Air-Rescue company REGA approach at the Bern Airport in Belp, Switzerland June 15, 2016. REUTERS/Ruben Sprich 

A Eurocopter EC-145, HB-ZRB of Swiss Air-Rescue company REGA approach at the Bern Airport in Belp, Switzerland June 15, 2016. REUTERS/Ruben Sprich 

A Eurocopter EC145 rescue helicopter of the French Gendarmerie hovers above a ski slope during a rescue operation in Les Houches, near Chamonix, France, February 19, 2016. REUTERS/Christian Hartmann 

rescue helicopter of the French Gendarmerie hovers above a ski slope during a rescue operation in Les Houches, near Chamonix, France, February 19, 2016. REUTERS/Christian Hartmann

A Eurocopter EC145 rescue helicopter of the French Gendarmerie hovers above a ski slope during a rescue operation in Les Houches, near Chamonix, France, February 19, 2016. REUTERS/Christian Hartmann 

French President Francois Hollande (R) and Mexico's President Enrique Pena Nieto (L) visit the Airbus Helicopters plant, formerly called Eurocopter, in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

French President Francois Hollande (3rdL) and Mexico's President Enrique Pena Nieto (2ndL) visit the Airbus Helicopters plant, formerly called Eurocopter, in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

French President Francois Hollande (R) and Mexico's President Enrique Pena Nieto (L) pose with model helicopters after a visit to the Eurocopter plant in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

French President Francois Hollande (L) walks with Mexico's President Enrique Pena Nieto (R) as they visit the Eurocopter plant in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

French President Francois Hollande (L) listens to Mexico's President Enrique Pena Nieto (R) as they visit the Eurocopter plant in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

French President Francois Hollande (L) listens to Mexico's President Enrique Pena Nieto (R) as they visit the Eurocopter plant in Marignane, France, July 15, 2015. REUTERS/Alain Jocard/Pool 

Eurocopter Senior Vice President for Sales and Customer Relations Olivier Lambert (R) exchanges documents with Saudi Foreign Minister Adel al-Jubeir, after signing an agreement for the sale of 23 helicopters to Saudi Arabia, in front of French President Francois Hollande (Top R) and Saudi Arabia's Deputy Crown Prince Mohammed bin Salman at the Elysee Palace in Paris, France, June 24, 2015. A French government statement says the two countries are finalizing contracts for 23 helicopters for the Saudi Interior Ministry, 50 Airbus jets, and a study for two new-generation nuclear reactors, and nuclear waste and nuclear safety training. REUTERS/Remy de la Mauviniere/Pool 

A French Army Eurocopter Tiger performs during the Air14 airshow at the airport in Payerne August 31, 2014. The Swiss Air Force celebrates their 100th anniversary with the biggest airshow in Europe this year. REUTERS/Denis Balibouse (SWITZERLAND - Tags: TRANSPORT MILITARY)

Eurocopter Tiger H61 helicopters take part in a flying display, during the 50th Paris Air Show, at the Le Bourget airport near Paris, June 20, 2013. The Paris Air Show runs from June 17 to 23. REUTERS/Pascal Rossignol (FRANCE - Tags: TRANSPORT BUSINESS MILITARY) 

Eurocopter Tiger H61 helicopters take part in a flying display, during the opening of the 50th Paris Air Show, at the Le Bourget airport near Paris, June 17, 2013. The Paris Air Show runs from June 17 to 23. REUTERS/Pascal Rossignol (FRANCE - Tags: TRANSPORT BUSINESS MILITARY) 

Eurocopter Tiger H61 helicopters take part in a flying display, during the opening of the 50th Paris Air Show, at the Le Bourget airport near Paris, June 17, 2013. The Paris Air Show runs from June 17 to 23. REUTERS/Pascal Rossignol (FRANCE - Tags: TRANSPORT BUSINESS MILITARY) 

French Defence Minister Jean-Yves Le Drian (R) walks past a Cougar helicopter as he visits European civil and military helicopter manufacturer Eurocopter plant in Marignane April 5, 2013. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: TRANSPORT MILITARY POLITICS) 

French Defence Minister Jean-Yves Le Drian delivers his speech during a visit at the European civil and military helicopter manufacturer Eurocopter plant in Marignane April 5, 2013. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: TRANSPORT MILITARY POLITICS) 

French Defence Minister Jean-Yves Le Drian visits European civil and military helicopter manufacturer Eurocopter plant in Marignane April 5, 2013. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: TRANSPORT MILITARY POLITICS) 

French Defence Minister Jean-Yves Le Drian holds a scale model of an NH90 helicopter during a visit at the European civil and military helicopter manufacturer Eurocopter in Marignane April 5, 2013. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: TRANSPORT MILITARY POLITICS) 

French Defence Minister Jean-Yves Le Drian walks past a NH90 helicopter as he arrives on stage to deliver a speech during a visit at the European civil and military helicopter manufacturer Eurocopter in Marignane April 5, 2013. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: TRANSPORT MILITARY POLITICS) 

A flight trainer flies a Eurocopter EC120B helicopter during a demonstration for the media near an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA) 

Flight trainers fuels a Eurocopter EC120B helicopter by hand before a flight demonstration for the media outside an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT) 

A flight trainer performs a safety check for a Eurocopter EC120B helicopter before a flying demonstration for the media outside an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT) 

A Eurocopter EC120B helicopter flies during a flight demonstration for the media near an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT) 

A flight trainer performs a safety check for the propeller of a Eurocopter EC120B helicopter before a flight demonstration for the media outside an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT) 

A flight trainer flies a Eurocopter EC120B helicopter during a flight demonstration for the media by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY) 

Zhang Changyi, manager of the Beijing International United Flight Club, calls the local air traffic control department to check the time of a flight demonstration next to a Eurocopter EC120B helicopter, outside an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT) 

A flight trainer adjusts the fuel filling pipe as he and workers fill a Eurocopter EC120B helicopter before a flying demonstration for the media outside an "airplane supermarket" by the Beijing International United Flight Club, on the outskirts of Beijing, April 2, 2013. Described as Beijing's first aircraft trading center, the "airplane supermarket" opened on March 30, 2013 and is run by the Beijing International United Flight Club, who have been in the private aircraft business for 26 years. According to the club manager Zhang Changyi, they have sold over 800 aircrafts to club members at prices ranging from 0.3 million yuan ($48,390) to 50 million yuan ($8 million). The trading center is their first attempt at opening the market to public buyers. REUTERS/Jason Lee (CHINA - Tags: BUSINESS SOCIETY TRANSPORT)