Short-field landing
Short-field landing: shortest safe ground roll.
- Approach at airspeed recommended for aircraft weight.
- Touch down at desired spot at lowest airspeed consistent with safety.
- Aircraft normally floats after round-out: allow for it when picking touchdown point.
Approach:
- Fly power-on: small pitch change corrects slope, more accurate descent control than pitch alone. Keep power in until flare complete.
- Avoid high-power "drag-in" approach:
- can slip into slow flight and undershoot landing area
- needs a second method for obstacles
- one power-on technique covers every short-field case
- Hold stabilized approach speed, configuration, and constant descent angle to the flare, with or without obstacle.
- Idle power: steepest descent angle, but high rate of descent is hard to check in flare.
Touchdown:
- Main wheels first, at lowest safe airspeed.
- Lower nose wheel as flight manual recommends. Tailwheel types touch down three-point.
- Some flight manuals call for flaps up right after touchdown: less lift, more weight on wheels, better braking. Cost: loses flaps' aerodynamic braking.
- Retractable gear: raise flaps carefully during roll to avoid selecting gear up by mistake.
Before committing:
- Confirm field length needs special technique. Inspect turf or gravel fields if possible.
- Weigh wind, slope, obstacles, turbulence or wind shear.
- Check later take-off possible: take-off usually needs more distance than landing.
- Approach going badly: decide early to overshoot.
Trap: "drag-in" approach because low speed and high power feel safer. Most likely to end in undershoot. Manual explicitly does not recommend it.
References
- TP 1102 Approach and Landing: Short Field Landing
- TP 1102 Approach and Landing: Decision making