Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019. (Photos: Xinhua)

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.

Aircrafts of the Al Fursan aerobatics demonstration team perform during 2019 Dubai Air Show in Dubai, the United Arab Emirates, on Nov. 19, 2019.