Boeing 737

The Boeing 737 is a short to medium-haul narrow body aircraft developed by Boeing in 1967. The first variant, the 737-100 was meant to compete with the DC-9. There were so few orders for this variant the program was nearly scrapped. However the 737-200 was more successful and the 737 program expanded. There are many variants of the 737 seating between 100 and 200 people. These include: 737-100 737-200 737-300 737-400 737-500 (end of classic 737s) 737-600 737-700 737-800 737-900 (end of Next Gen 737s) 737-8 Max 737-9 Max 737-10 Max (these are part of the 737 MAX family)

The 737 is the world's most successful commercial airplane today with one taking off or landing EVERY 3 SECONDS!