The specific aircraft that pilots fly as their first aircraft after completing training and becoming airline pilots can vary depending on various factors, including the airline they join and the specific opportunities available to them at that time. While the Boeing 757 (B757) has been a popular aircraft in commercial aviation, it may not necessarily be the first aircraft for all pilots. Here are a few considerations:

1. Airline Fleet Composition: The aircraft flown by pilots after their training depends on the fleet composition of the airline they join. Different airlines operate different types of aircraft, and new pilots are typically assigned to the aircraft types that are part of their airline’s fleet. Airlines may have a range of aircraft, including regional jets, narrow-body jets like the B757, or wide-body jets.
2. Entry-Level Positions: Pilots often begin their careers as first officers or co-pilots, working their way up to captain positions over time. The type of aircraft they initially fly depends on the entry-level positions available at their chosen airline. Some airlines may have specific programs or pathways for new pilots to gain experience on certain aircraft types before progressing to larger or long-haul aircraft.
3. Training and Certification: Pilots must undergo specific training and obtain the necessary certifications to operate each type of aircraft they fly. The training process includes a combination of classroom instruction, simulator sessions, and flight experience specific to the aircraft type. The duration and intensity of training can vary depending on the complexity of the aircraft.

While the B757 has been a common aircraft in commercial aviation, there are also other popular aircraft for entry-level pilots, such as the Airbus A320 family, Boeing 737 series, or regional jets like the Embraer E-Jets or Bombardier CRJ series. The choice of aircraft for new pilots often depends on market demand, fleet strategy of the airline, and training capacity.

It’s important to note that aviation industry dynamics can change over time, and specific aircraft preferences or opportunities for pilots can evolve. Therefore, it’s advisable for aspiring pilots to research the current trends, industry requirements, and opportunities with different airlines to determine the most likely aircraft they may fly as their first after training.