APEX AEROFLIGHT SIMULATION
SYSTEMS ONLINE
Flight operations / free flight

The sky is not the limit.

☀   CLEAR SKIES | 18°C | WIND 240° / 6 KT
NORTH COAST RANGE47° 36′ N   122° 20′ W   /   PROCEDURAL WORLD
A WORLD WITHOUT BOUNDARIES

Find your altitude.

Three aircraft. Two missions. One uncompromising flight model. Take the controls and feel every force.

270   |   280   |   290
0
0
Increase throttle to begin your takeoff roll.
READY FOR DEPARTURE
EXTERNAL CAMERA   /   01
INITIALIZING 3D ENGINE
AIRSPEED
000KTS
TRUE AIRSPEED
ALTITUDE
000FT
ABOVE SEA LEVEL
VERTICAL SPEED
0FPM
RATE OF CLIMB
ATTITUDE
0° PITCH
ROLL   0.0°
ENGINE
0% RPM
THROTTLE   0%
LOAD FACTOR
1.0G
FLIGHT ENVELOPE NORMAL
W SPitchA DRollQ EYaw↑ ↓ThrottleSPACEFire / Brake
PILOT REFERENCE

You're in control.

Increase throttle with ↑. At rotation speed, hold S to lift the nose. Lift depends on airspeed and angle of attack — pulling too hard can stall the wings. Bank to turn; use rudder to coordinate.

W / S Nose down / upA / D Roll left / rightQ / E Rudder↑ / ↓ ThrottleC CameraP PauseM Mouse flight toggleR Restart missionSpace Brake / cannonF Flaps

Fixed-step rigid-body dynamics · lift/drag polar · post-stall aerodynamics · altitude-dependent density · engine spool · ground contact and friction. Aircraft are illustrative, not certified training models.