Total maintenance market value for all Boeing models combined is projected to grow from $40.9 billion in 2022 to $50.6 billion in 2031. Demand is currently—and will continue to be—highest for the 737, which is valued at $15.5 billion in 2022 and is projected to grow to $20.8 billion by 2031.

Maintenance market demand is expected to skyrocket for the 787. Demand is currently valued at $5.6 billion and expected to grow to nearly $13 billion by 2031. Maintenance demand for the 777 is also expected to grow modestly, from $9.7 billion in 2022 to $11 billion in 2031.

Source: Aviation Week Intelligence Network MRO Prospector