Aliases

Disambiguation

Horizontal flight refers to level flight—the aerodynamic condition of maintaining constant altitude. Not to be confused with lateral (sideways) motion or the physical orientation of an aircraft's surfaces.

Stats

Concept

Horizontal flight (level flight) is an aerodynamic condition in which an aircraft maintains constant altitude without climbing or descending, achieved through force equilibrium where lift equals weight and thrust equals drag.

Voo horizontal (voo nivelado) é uma condição aerodinâmica na qual uma aeronave mantém altitude constante sem subir ou descer, alcançada através do equilíbrio de forças onde a sustentação iguala o peso e o empuxo iguala o arrasto.

Enrichment

• Aircraft Flight Dynamics
  Wikipedia▎ high· 2026-05-14
  • Level flight is a steady-state condition where aircraft maintains constant altitude
  • Lift equals weight and thrust equals drag in level flight equilibrium
  • Straight and level flight serves as reference baseline for flight analysis
• Flight Dynamics of Unidentified Aerial Phenomena
  National Aviation Reporting Center on Anomalous Phenomena (NARCAP)▎ medium· 2026-05-14
  • UAP maintain level flight at very slow speeds across all four morphological profiles studied
  • UAP level flight occurs without visible thrust sources or conventional aerodynamic features
  • UAP can maintain level flight while rotating or in non-standard orientations (edge-on, broadside)
  • UAP do not depend on airspeed to maintain altitude, unlike conventional aircraft
• Horizontal Flight - an overview | ScienceDirect Topics
  ScienceDirect▎ high· 2026-05-14
  • Horizontal flight is the aerodynamic condition where an aircraft maintains constant altitude and speed
  • Force equilibrium is required: lift and weight balance vertically, thrust and drag balance horizontally
  • Stability without lateral slip requires proper bank angle and trim conditions