Aircraft radii

A list of Aircraft Radii used by FlightGear's AI system

The "radius" parameter is used internally by FlightGear's AI system to determine whether an AI aircraft will fit at a parking location. The rule is that aircraft will prefer to park at the smallest possible parkings, but only at those that have a radius value that is slightly larger than the radius value of the aircraft itself. Below is the official list of Aircraft Radii used by FlightGear's AI system:

Airbus

• Airbus A300: 33
• Airbus A310: 32
• Airbus A320: 22
• Airbus A330: 40
• Airbus A340: 42

ATR

• ATR 43: 16
• ATR 72: 16
• ATR 75: 16

B1900d

• B1900d: 9

Boeing

• Boeing 717: 25
• Boeing 727: 25
• Boeing 737: 25
• Boeing 747: 43
• Boeing 757: 25
• Boeing 767: 35
• Boeing 777: 41

British Aerospace

• BA462: 15
• BA462: 16
• JS31: 24
• JS41: 24

Bombardier

• Canadair Regional Jet CRJ1: 22
• Canadair Regional Jet CRJ2: 22
• Canadair Regional Jet CRJ7: 22

Cessna

• Cessna 172: 9

Dornier

• Dornier 328: 16

McDonnel Douglas

• DC-8: 16
• DC-9: 22
• DC-10: 39
• MD-11: 39
• MD-80: 24
• MD-90: 24

DeHavilland

• Dash 8: 24

Embraer

• E135: 20
• E170: 16

Fokker

• Fokker 50: 16
• Fokker 70: 22
• Fokker 100: 22

Lockheed

• L-1011 TriStar: 39

Saab

• Saab 2000: 10