Ryanair is buying up to 200 Boeing 737 Max 200 "gamechanger" aircraft,

which offer more seating and legroom than the carrier's current fleet, Ryanair announced Monday. Pending shareholder approval in November, the $22 billion deal includes 100 aircraft with an option of 100 more and will be Boeing's largest-ever order from a European airline, according to Ryanair. The aircraft will have 197 seats, compared with 189 seats on Ryanair's existing fleet, and has slimline seats with average legroom of more than 30 inches.