Drone & eVTOL Hover: Altitude, Cold Battery and Thrust Margin
Check altitude and cold-weather hover using ISA density, rotor RPM, blade-loading and tip-Mach limits, battery voltage sag, thrust reserve and hover time.
Check altitude and cold-weather hover using ISA density, rotor RPM, blade-loading and tip-Mach limits, battery voltage sag, thrust reserve and hover time.
Stellen Sie die Fluggeschwindigkeit dem Flügelkippwinkel gegenüber und berücksichtigen Sie dabei das gekoppelte Kräfte- und Nickmomentengleichgewicht, den Propellerstrahl, Strömungsabriss am Flügel sowie Schub- und Leistungsgrenzen. Untersuchen Sie einen gewählten Transitionspfad.
Estimate directional eVTOL approach noise from rotor loading, thickness, blade-vortex interaction and broadband self-noise. Explore ground dBA contours and the BVI contribution.
Estimate thrust loss at fixed power or added power at held thrust for interacting eVTOL rotors. Includes conservative contracting vortex-ring wakes, forward-flight skew and marked sensitivity sweeps.
Estimate eVTOL hover and cruise power, battery energy per trip, reserve requirements and landing SOC. Animate the mission and compare cruise distance with the available energy budget.
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