Normal takeoff technique
Normal takeoff: become airborne smoothly, shortest run consistent with positive control and a good climb.
Takeoff into wind gives:
- shorter run, lower groundspeed at liftoff
- no drift, so no extra strain on landing gear
- best directional control, especially early in roll
- better obstacle clearance (shorter run plus steeper climb angle)
- sets circuit pattern direction for all aircraft at an uncontrolled airport
Through the roll:
- Avoid brakes: they increase takeoff distance.
- Control pressures build with speed. Do not chase expected pressure at each speed: overcontrol, worsened by initially sluggish response.
- Never rotate before rotation speed. Look outside, not at airspeed indicator, until close to it.
- Liftoff too slow: control difficulty, even stall.
Nosewheel vs tailwheel:
| Phase | Nosewheel | Tailwheel |
|---|---|---|
| Start of roll | Ailerons and elevator neutral as power comes in | Keep tailwheel on ground: directional control from tailwheel steering |
| Building speed | Ease elevator back as nose wheel lightens | Lower nose to takeoff attitude only once elevator and rudder effective |
| Nose attitude | Raise to takeoff attitude only near rotation speed; early adds drag, delays takeoff | Ease column back at takeoff speed; do not force off early |
| Tracking | Point at far end of runway with rudder; wings level with aileron | - |
After liftoff:
- Hold climb attitude: relaxing back pressure before climb established can let aircraft settle, even onto runway.
- Unless AFM says otherwise, hold full power to at least 500 ft AGL at best rate-of-climb speed. Gives:
- most altitude in least time
- margin if engine fails
- in many light aircraft, richer mixture for cooling
- Vx vs Vy choice: see
climb-speed-selection.
Trap: raising nose early on nosewheel aircraft feels proactive but only adds drag, delays liftoff; wait for rotation speed.
References
- TP 1102 (Flight Training Manual) Take-off
- TP 1102 (Flight Training Manual) Take-off: Nose Wheel Aircraft
- TP 1102 (Flight Training Manual) Take-off: Tail Wheel Aircraft
- TP 1102 Take-off: Take-offs From Firm Surfaces With Reduced Field Length