Runway analysis is a critical safety tool for determining performance capabilities during takeoff and landing operations. It evaluates aircraft weight, aircraft performance, and terrain to aid decision-making.
Takeoff
Runway analysis assumes an engine failure during the takeoff run and calculates a critical decision speed (V1) used to determine whether to reject the takeoff (stop) or continue (go).
- Rejected Takeoff Scenario: Ensures sufficient stopping distance while respecting stopping constraints, such as brake energy limits, at the calculated usable maximum takeoff weight (MTOW).
- Continued Takeoff Scenario: Ensures one-engine-inoperative (OEI) climb performance, terrain clearance, and obstacle avoidance along the engine out procedure (EOP) at the calculated usable maximum takeoff weight (MTOW).
Landing
The analysis ensures the aircraft can safely land and stop or climb in case of an OEI go-around maneuver under various conditions:
- Maximum Landing Weight (MLW): Provides sufficient climb capability for an OEI go-around and prevents runway excursions during landing.
- Additional Checks: Considers aircraft-specific limitations and runway surface conditions to enhance safety.
Runway analysis is essential for managing operational risks and maintaining safety standards during critical phases of flight.
Last Updated: