Approximately 6.5 years
For example, the electrical system provides the following voltages from the following sources:
115V AC @ 400Hz DC 24V BAT 24V
Always make sure to update yourself with the most current information, at the time of writing (September 2020) the answer to this question is:
Ryanair operates a fleet of over 450 Boeing 737-800 series aircraft, with orders of up to 210 new Boeing 737 aircraft, this includes 135 new Boeing 737 MAX 200s, and options for 75 more MAX 200s, which will enable Ryanair to grow its fleet to 585 by 2024.
189 seats
Approximately 146 million
2 Flight crew and 4 cabin crew. Cabin crew can be calculated as 1 per 50 seats. Ryanair 737 are configured fir 189 passengers
565 aircraft for the summer 2023
The Boeing 737-800 has 189 seats in a two class configuration.
Ryanair now offers premium seats in rows 1-5, 16, 17, 32, and 33, which gives travelers priority boarding, extra legroom and faster disembarking for a fee.
Yes, especially since Ryanair is a low cost airline and every extra kg on board means more weight, which means more fuel is required which costs money.