AVIATION & AERONAUTIC CALCULATOR
Hover Ceiling Oge
A precise tool.
What is the Hover Ceiling Oge & How does it work?
The hover ceiling out of ground effect (OGE) is the maximum altitude at which an aircraft can hover without assistance from the ground. This altitude is influenced by various factors including engine power, air density, and weight of the aircraft.
H = frac{P}{rho g C_T}
H = Hover Ceiling OGE (meters)
P = Engine Power (Watts)
rho = Air Density (kg/mΒ³)
g = Acceleration due to Gravity (9.81 m/sΒ²)
C_T = Thrust Coefficient
P = Engine Power (Watts)
rho = Air Density (kg/mΒ³)
g = Acceleration due to Gravity (9.81 m/sΒ²)
C_T = Thrust Coefficient
The thrust coefficient (C_T) is a dimensionless parameter that depends on the aircraft’s design and operating conditions. It represents the ratio of thrust to power required for hovering.
Parameters
Result
β
Frequently Asked Questions
What is hover ceiling OGE?
Hover ceiling OGE is the maximum altitude at which an aircraft can hover without assistance from the ground.
How do I calculate hover ceiling OGE?
Use the formula H = P / (Ο * g * C_T), where H is the hover ceiling in meters, P is engine power in watts, Ο is air density in kg/mΒ³, g is acceleration due to gravity (9.81 m/sΒ²), and C_T is the thrust coefficient.
What factors affect hover ceiling OGE?
Hover ceiling OGE is influenced by engine power, air density, weight of the aircraft, and the thrust coefficient.
Can I use this calculator for helicopters too?
Yes, this calculator can be used for helicopters as well, provided you have the necessary parameters like engine power, air density, and thrust coefficient.
What is the significance of the thrust coefficient (C_T)?
The thrust coefficient (C_T) is a dimensionless parameter that depends on the aircraft’s design and affects how efficiently it can generate lift.
How does air density affect hover ceiling OGE?
Lower air density, such as at higher altitudes, generally increases the hover ceiling OGE because there is less resistance for the aircraft to overcome.
Is ground effect considered in this calculation?
No, this calculator specifically calculates the hover ceiling out of ground effect (OGE), meaning it does not consider the effects of proximity to the ground.
Results are for informational purposes only and do not constitute professional advice.