Airlinee

Series Name: De Havilland DH-106 Comet 

Model Name: 4/4C

Base Cost: 40,000,000/41,500,000

Crew Count: 3

Cabin Length (m): Unknown

Cabin Width (m): Unknown

Number of Doors: 4

Maximum Capacity: 109/119

First Flight Date: 1958

Stop Production Date: 1982

Maximum Cycles: 20,000

Take off Roll (m): 2,290

Empty Weight (kg): 

Max Fuel Weight (kg): 40,455

Max Hold Payload (kg): 5,670

MTOW (kg): 71,000

Turnaround time (min): 45

Engine Manufacturer: Rolls-Royce

Engine Model: Avon Mk 524

Cost: 40,000,000

Empty Range (nm): 3,200

Full Range (nm): 2,802

Speed (knots): 450

I wouldn't mind a world that runs shorter, such as 1990-2020, 1990-2030, or 2000-2030. 

A very helpful feature that I haven't seen mentioned yet is the ability to view world data from the world selection screen. That way, you don't have to create a phony company to research airports. I have no idea how easy or difficult this would be to ad from a coding standpoint, and I also have no idea if it is actually a feature because I am a complete noob.