Sheikh Ahmed bin Saeed Al Maktoum, CEO and chairman of the Emirates Group speaks at news conference during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Visitors take photos whileEUnited Arab Emirates' Al Fursan perform during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Boeing 787 Dreamliner performs air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

United Arab Emirates' Al Fursan perform air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Etihad COO Mohammad Al-Bulooki, Etihad CEO Tony Douglas, Boeing Commercial Airplanes president, CEO Stanley A. Deal and Boeing Global Services President and CEO Ted Colbert pose for a photo in front of a Boeing 787 Dreamliner model during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

United Arab Emirates' Al Fursan perform air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019. Image used for illustrative purpose

Guillaume Faury, Chief Executive Officer for Airbus speaks at press conference during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Mir-2000 performs air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Visitors are seen during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019. Image used for illustrative purpose.

Mir-2000 performs air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Sheikh Ahmed bin Saeed Al Maktoum, CEO and chairman of the Emirates Group and Guillaume Faury, Chief Executive Officer for Airbus shake hands at press conference during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

An Airbus 330 performs air display during the second day of Dubai Air Show in Dubai, United Arab Emirates, November 18, 2019.

Visitors take photos while the French aircrafts of Patrouille De Fance perform air display during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Russian Helicopters jointly with Tawazun first introduced the VRT500 project abroad

At the Dubai Airshow Airbus presents the first example of an electric race plane scheduled to compete in the world’s first electric airplane race series launching in 2020. #Dubai Dubai Media Office Twitter account.

Visitors watch the air display performance during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

The new surveillance jet GlobalEye is on display during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Shadows are seen of United Arab Emirates' Al Fursan members during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Helicopters perform air display during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Helicopters perform air display during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

A visitor walks during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Randy Tinseth, vice president of Commercial Marketing for Boeing Airplanes, speaks during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Air Race E Chief Executive Jeff Walkman poses for photos next to Air Race electric race plane during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

UAE army walk during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

A visitor walks next to Saudi Civil Aviation office during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

The Air Race electric racing aircraft is on display during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019. REUTERS/ Mahmoud Khaled NO RESALES. NO ARCHIVES - RC21DD9XDLFJ

A visitor walks during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019. Image used for illustrative purpose.

United Arab Emirates' Al Fursan perform during the first day of Dubai Air Show in Dubai, United Arab Emirates, November 17, 2019.

Mohammed bin Rashid Al Maktoum, accompanied by hamdan bin mohammed al maktoum, Ahmed bin Saeed Al Maktoum, visits the pavilions of regional and global aerospace companies participating in the Dubai airshow at #Dubai World Central. Dubai Media Office Twitter account.

The Dubai Airshow features more than 160 official delegations and 1,300 governmental and private companies from the Americas, Europe, Asia, and Africa are participating in the event that has become one of the top three airshows in the world. Dubai Media Office Twitter account.

The Dubai Airshow features more than 160 official delegations and 1,300 governmental and private companies from the Americas, Europe, Asia, and Africa are participating in the event that has become one of the top three airshows in the world. Dubai Media Office Twitter account.

Dubai ruler Sheikh Mohammed bin Rashid Al Maktoum made an onsite tour of the Dubai Airshow 2019 to inspect the preparations for the big event at its purpose-built venue at Dubai World Central. Pic: Dubai media office Twitter @DXBMediaOffice

Mohammed bin Rashid Al Maktoum, accompanied by hamdan bin mohammed al maktoum, Ahmed bin Saeed Al Maktoum, visits the pavilions of regional and global aerospace companies participating in the Dubai airshow at #Dubai World Central. Dubai Media Office Twitter account.

Mohammed bin Rashid Al Maktoum & Mohammed bin Zayed Al Nahyan inaugurate Dubai airshow at #Dubai World Central. Dubai Media Office Twitter account.

The Dubai Airshow 2019 has kicked off today until Nov. 21 at its purpose-built venue at Al-Maktoum International Airport - Dubai World Central. Dubai Media Office Twitter account.

The Dubai Airshow 2019 has kicked off today until Nov. 21 at its purpose-built venue at Al-Maktoum International Airport - #Dubai World Central. Dubai Media Office Twitter account.

The Dubai Airshow 2019 has kicked off today until Nov. 21 at its purpose-built venue at Al-Maktoum International Airport - #Dubai World Central. Dubai Media Office Twitter account.

The Dubai Airshow features more than 160 official delegations and 1,300 governmental and private companies from the Americas, Europe, Asia, and Africa are participating in the event that has become one of the top three airshows in the world. Dubai Media Office Twitter account.

Mohammed bin Rashid inspects preparations for Dubai Airshow 2019. Dubai Media Office Twitter account.

Mohammed bin Rashid inspects preparations for Dubai Airshow 2019. Dubai Media Office Twitter account.

Mohammed bin Rashid inspects preparations for Dubai Airshow 2019. Dubai Media Office Twitter account.

The Dubai Airshow 2019 has kicked off today until Nov. 21 at its purpose-built venue at Al-Maktoum International Airport - #Dubai World Central. Dubai Media Office Twitter account.

Dubai's Ruler Sheikh Mohammed bin Rashid al-Maktoum, Prime Minister and Vice-President of the United Arab Emirate receives Bangladesh Prime Minister Sheikh Hasina Wazed on the sidelines of @DubaiAirshow . #Dubai Dubai Media Office Twitter account.