Based on Statista data, the Boeing 777-9 model aircraft is the most expensive, reaching US$442.2 million or approximately Rp6.19 trillion at an exchange rate of Rp14,000 per US dollar. Meanwhile, the cheapest is the 737-700 series, priced at US$89.1 million or approximately Rp1.25 trillion.
The 737 series is Boeing's best-selling aircraft, contributing approximately 69% of its worldwide sales. The 737 Max 8 series costs US$121.6 million or approximately Rp1.6 trillion. The Ethiopian Airlines plane that recently crashed had the same specifications as the Lion Air plane that crashed in October 2018, namely the 737 Max 8 series.
Boeing is one of the world's largest aircraft manufacturers, along with Airbus, Embraer, and Bombardier Aerospace. This jet manufacturer, which produces rockets, satellites, and rotorcraft and is headquartered in Chicago, outperformed its competitors with sales reaching US$93.4 billion in 2017, while its rival, Airbus, reached only US$66.8 billion.