BOMBARDIER LEARJET 45 REFERENCE INFORMATION

For detailed instructions on how to fly this aircraft, see the Aircraft Information
articles in the Learning Center. For standard procedures, see the Checklists tab.  

Max Ramp Weight 20,750 lbs
Max Takeoff Weight 20,500 lbs
Max Landing Weight 19,200 lbs
Max Zero Fuel Weight 16,000 lbs
Empty Weight 14,000 lbs

%CG - Center of Gravity Root Chord
Max Safe (Pushback) 41.8%
Max Static 48.8%

%MAC - Center of Gravity Mean Aerodynamic Chord
Min (15,000 lbs) 1.0%
Min (18,000 lbs) 7.0%
Min (20,750 lbs) 16.2%
Max Certified 28.0%

All-Engine Go Distance
Standard temperature, sea level pressure altitude
15,500 lbs 3,600 ft
18,000 lbs 4,300 ft
20,500 lbs 5,200 ft
Standard temperature, 5,000 ft pressure altitude
15,500 lbs 4,800 ft
18,000 lbs 6,200 ft
20,500 lbs 8,300 ft

Engine-Out Accelerate-Go Distance
Standard temperature, sea level pressure altitude
15,500 lbs 3,300 ft
18,000 lbs 4,000 ft
20,500 lbs 5,600 ft
Standard temperature, 5,000 ft pressure altitude
15,500 lbs 4,600 ft
18,000 lbs 5,600 ft
20,500 lbs 8,000 ft

Engine-Out Accelerate-Stop Distance
Standard temperature, sea level pressure altitude
15,500 lbs 3,700 ft
18,000 lbs 4,000 ft
20,500 lbs 4,700 ft
Standard temperature, 5,000 ft pressure altitude
15,500 lbs 4,500 ft
18,000 lbs 5,600 ft
20,500 lbs 7,500 ft

Speeds
VA - Maneuvering Speed 12,500 lbs (sea level) 150 KIAS
VA - Maneuvering Speed 12,500 lbs (20,000 ft) 163 KIAS
VA - Maneuvering Speed 12,500 lbs (40,000 ft) 195 KIAS
VA - Maneuvering Speed 20,200 lbs (sea level) 198 KIAS
VA - Maneuvering Speed 20,200 lbs (20,000 ft) 225 KIAS
VA - Maneuvering Speed 20,200 lbs (40,000 ft) 245 KIAS
VB - Turbulence Penetration Speed 250 KIAS
VBG - Best Glide Speed (both engines inop) 160 KIAS
VC - Cruise Speed .77 Mach
VLE - Maximum Landing Gear Extended Speed 260 KIAS
VLO - Maximum Gear Operating Speed 200 KIAS
VMO - Maximum Operating Speed 330 KIAS
MMO - Maximum Operating Speed Mach .81 Mach

VFE - Maximum Flap Placard Speeds
Flaps degrees

KIAS

8 250
20 200
40 150

V1 - Takeoff Decision Speed dry runway
Standard temperature, sea level pressure altitude
14,000 lbs 108 KIAS
15,500 lbs 110 KIAS
18,000 lbs 114 KIAS
20,500 lbs 118 KIAS
Standard temperature, 5,000 ft pressure altitude
14,000 lbs 107 KIAS
15,500 lbs 107 KIAS
18,000 lbs 114 KIAS
20,500 lbs 125 KIAS

VR - Rotation Speed dry runway
Standard temperature, sea level pressure altitude
14,000 lbs 108 KIAS
15,500 lbs 110 KIAS
18,000 lbs 114 KIAS
20,500 lbs 118 KIAS
Standard temperature, 5,000 ft pressure altitude
14,000 lbs 108 KIAS
15,500 lbs 110 KIAS
18,000 lbs 114 KIAS
20,500 lbs 125 KIAS

V2 - Climb Safety Speed dry runway
Standard temperature, sea level pressure altitude
14,000 lbs 120 KIAS
20,500 lbs 129 KIAS

VFS - Final Segment Climb Speed
Standard temperature, sea level pressure altitude
14,000 lbs 130 KIAS
20,500 lbs 140 KIAS

VS - Clean Stall Speed
Standard temperature, sea level pressure altitude
14,000 lbs 89 KIAS
20,500 lbs 108 KIAS

VSO - Landing Stall Speed flaps 40, gear down
Standard temperature, sea level pressure altitude
14,000 lbs 83 KIAS
15,300 lbs 86 KIAS
17,000 lbs 91 KIAS
19,200 lbs 97 KIAS
20,500 lbs 100 KIAS

VREF - Landing Approach Speed flaps 40, gear down
Standard temperature, sea level pressure altitude
14,000 lbs 108 KIAS
15,300 lbs 112 KIAS
17,000 lbs 118 KIAS
19,200 lbs 126 KIAS
20,500 lbs 130 KIAS

NOTE: For explanations of speeds used on this tab, see "V-speeds" in the Learning Center Glossary.