Ryanair is a well-known low-cost airline in Europe, headquartered in Ireland. With its low ticket prices and frequent flight services, it occupies an important position in the European aviation market. The operating model challenged the high price monopoly of traditional airlines, such as Ryanair's ticket prices on the Dublin to London route, which were much lower than those of British Airways and Aer Lingus, triggering Europe's first ticket price war. Not only does it provide point-to-point flight services, but it also offers travel related services such as car rental and hotel accommodation through its booking website, committed to becoming a one-stop travel solution provider for travelers.

The United States Space Shuttle is the world's first reusable space vehicle to and from the ground and space. It consists of an orbiter, an external tank and a solid booster. Each orbiter can be reused 100 times, each time it can send up to 29.5 tons of payload into 185 to 1110 kilometers of low-earth orbit, and bring 14.5 tons of payload back to the ground. The space shuttle is 56.14 meters long and 23.34 meters high. The orbiter can carry three to seven people and fly in orbit for seven to 30 days.

"Moonship 3" is India's third launch of a probe to the moon project. On August 23, 2023 local time, the Indian "Moon Ship 3" probe successfully landed on the surface of the moon's south pole. The "Lunar Ship 3" probe launched on July 14, including a lunar lander and a lunar rover. The "Moon Boat 3" weighs 3900 kilograms and costs about $75 million. The lander Vikram carried by the "Moon Ship 3" weighs about 1500 kilograms, including a 26-kilogram lunar rover.

On August 23, 2023 local time, the Indian "Moon Ship 3" probe successfully landed on the surface of the moon's south pole. The "Lunar Ship 3" probe launched on July 14, including a lunar lander and a lunar rover. "Moonship 3" is India's third launch of a probe to the moon project.