Hello there!

This is part of my Project Flowline series holding as a Long Range Commercial Aircraft to take part in the Aviation market to compete against the A321XLR.

I highly recommend reading the details through here
It leads to a technical Document with essential Info
If you dont want to read the entire 36 pages document, you can read through the bottom

The Spencer 105-300LR represents the latest advancements in medium-capacity, twin-engine narrow-body airliners. Developed from the early Spengoh 80 prototypes, providing the balance between efficiency, performance, and passenger comfort.The series caters to both long-haul and high-demand regional routes.

Key Features:

-Extended-range capability, reaching up to 10,845 km (~5,854 NM).
-Optimized aerodynamics for improved cruise efficiency.
-Higher-thrust engines, enabling performance at high-altitude.
-Emergency RAT system, yay

Specifications :

Cruising Speed : 230 m/s
Cruising Altitude : 13 km
Takeoff Roll Distance : 500 m
Landing Roll Distance : 710 m
Maximum Range : 10,845 km
Burn Time : 13.48 hours

Fuel Burn per km : 3.3 kg/km
Seats (All-Economy) : 218
Fuel Cost per Seat/km : $0.03

Controls

PLEASE
For realism, turn on APU(Auxiliary Power Unit) first and then turn on the Engine
Slider 1 = Trim

This is purely fictional so dont think that this is real