Aircraft Design Calculator

Specific Range is a performance parameter in aircraft design and aviation that measures the distance an aircraft can travel for a given amount of fuel consumed. It quantifies the fuel efficiency of an aircraft and is an important consideration for flight planning, especially for long-haul flights. Specific Range is typically expressed in units of distance […]

In aircraft design and aviation, the “Fuel Index” is a performance parameter used to measure an aircraft’s fuel efficiency or fuel consumption. It’s a valuable metric for airlines and operators to monitor how efficiently an aircraft is using fuel during a flight. The Fuel Index is often expressed in units such as liters per hour

In aircraft design and aviation, “Cabin OA” typically refers to “Cabin Overhead Area.” It represents the available space or area in the cabin of an aircraft above the passengers’ seats and headrests. The Cabin Overhead Area is an important consideration in aircraft interior design, especially for passenger comfort and cabin layout planning. Formula for Cabin

In aircraft design and aviation, “MAC TO” stands for “Mean Aerodynamic Chord at Takeoff Weight.” It represents the mean aerodynamic chord of an aircraft’s wing when the aircraft is at its Takeoff Weight (TO). The Mean Aerodynamic Chord (MAC) is a critical parameter used in aircraft design and balance calculations. MAC TO is typically measured

In aircraft design and aviation, “MAC ZFW” stands for “Mean Aerodynamic Chord at Zero Fuel Weight.” It represents the mean aerodynamic chord of an aircraft’s wing when the aircraft is at its Zero Fuel Weight (ZFW). The Mean Aerodynamic Chord (MAC) is an essential parameter used in aircraft design and balance calculations. MAC ZFW is

In aircraft design and aviation, “MAC” stands for “Mean Aerodynamic Chord.” The Mean Aerodynamic Chord is a crucial parameter used to describe the average width or length of an aircraft’s wing, which simplifies calculations related to aircraft stability, control, and balance. The MAC is typically measured in a unit of length, such as meters or

In aircraft design and aviation, “LITOW” stands for “Landing with Item to Offload Weight.” It represents the maximum allowable weight of an aircraft at the moment of landing when certain items or cargo are to be offloaded before landing to meet operational or weight limits. LITOW is a critical parameter in aircraft weight and balance

In aircraft design and aviation, “LIZFW” stands for “Landing with Zero Fuel Weight.” It represents the maximum allowable weight of an aircraft at the moment of landing when there is no remaining fuel onboard. LIZFW is a critical parameter in aircraft weight and balance calculations and is used to ensure that an aircraft remains within

In aircraft design and aviation, “Fuel Flow Rate” refers to the rate at which an aircraft’s engines consume fuel. It is a crucial parameter in flight planning, monitoring fuel consumption during flight, and ensuring that the aircraft has sufficient fuel for the journey. Here’s the formula, definition, and SI unit for Fuel Flow Rate: Fuel

In aircraft design and aviation, “Landing Fuel” refers to the amount of fuel required specifically for the landing phase of a flight, which includes the approach, final descent, and touchdown. Calculating landing fuel is crucial for flight planning and ensuring that the aircraft has sufficient fuel to execute a safe landing. Here’s the formula, definition,