DCS World · Trainer

Yak-52 Quick Reference

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V-SPEEDS

SpeedValueDescription
Vr75-80 KIASRotation speed
Vx80 KIASBest angle of climb
Vy91 KIASBest rate of climb
Vfe93 KIASMax flaps extended
Vle110 KIASMax gear extended/transit
Vne194 KIASNever exceed (360 km/h)
Vs055 KIASStall (landing config)
Vs160 KIASStall (clean, upright)
Approach86 KIASNormal approach (flaps down)
Flapless Approach92-97 KIASFlapless approach/landing
Best Glide88 KIASBest glide (no wind)
Loop Entry162 KIAS minMinimum loop entry speed

POWER SETTINGS

PhaseSetting
TakeoffFULL THROTTLE (~2,950 RPM)
Aerobatics82% RPM (~2,420 RPM)
Climb80% RPM (~2,360 RPM)
Cruise70% RPM (~2,065 RPM)
Economy Cruise60% RPM (~1,770 RPM)
ApproachREDUCE TO MAINTAIN GLIDEPATH
Idle~700-800 RPM

FLAP SCHEDULE

SettingMax SpeedUse
UP (Retracted)AnyTakeoff / Cruise / Climb
DOWN (45 deg)<= 93 KIASLanding (fixed position - no partial)

ENGINE LIMITS

ParameterValue
Max RPM (Takeoff)2,950 RPM (5 min limit)
Max RPM (Continuous)2,700 RPM
Min RPM (Idle)700 RPM
Oil Pressure (Normal)3-9 kg/cm2
Oil Temp (Min Taxi)40 deg C
Oil Temp (Min Takeoff)60 deg C
CHT Min (Takeoff)100 deg C
CHT Normal140-180 deg C
CHT Max230 deg C

KEY NUMBERS

ParameterValue
Fuel Capacity~100 L (26 gal)
Fuel Burn (Aerobatics)~33 GPH
Fuel Burn (70% Cruise)~18 GPH
Fuel Burn (Economy)~14-18 GPH
Pattern Altitude800-1,000 ft AGL
Takeoff Roll~590 ft (180 m)
Landing Roll~970 ft (300 m)
Rate of Climb1,350 ft/min
Max Crosswind15 kts
G Limits+7 / -5 G
Roll Rate>150 deg/sec
Max Aerobatic Alt (Min)1,000 m AGL