The operating empty weight (OEW) is the sum of the manufacturer's empty weight (MEW), standard items (SI), and operator items (OI). Empty weightexcludes the weight of the crew and payload, but includes the weight of all fixed ballast, unusable fuel supply, undrainable oil, total quantity of engine coolant, and total quantity of hydraulic fluid. 重量 weight （1）自重 empty weight （2）基本運航重量 basic operating weight （3）運航重量 operating weight （4）無燃料重量 zero fuel weight 最大無燃料重量 maximum zero fuel weight OEW = MEW + SI + OI .

Operating empty weight (OEW) or Basic Operating Weight or Empty Operating Weight is the standard basic weight for any particular series or any particular configuration of an aircraft. I presume that the Operating Empty Weight (OEW) of the 787-8 still meets contractual guarantees but is well above Boeing's internal weight targets. Empty weightmeans the weight of the airframe, engines, propellers, rotors, and fixed equipment. In reviewing the Boeing website documents for the Boeing 787-8, it appears that the 787-8 has gained 12,500 unwanted pounds. Empty Weight: 41.413 kg: 91.300 lbs: max. Operating empty weight (OEW) is the basic weight of an aircraft including the crew, all fluids necessary for operation such as engine oil, engine coolant, water, unusable fuel and all operator items and equipment required for flight but excluding usable fuel and the payload.

Takeoff Weight: 78.245 kg: 172.500 lbs: max. All additional weight added is computed for weight, arm and moment calculations to determine the center of gravity.

OEW = MEW + SI + OI Aircraft purchase price by type is a near linear function of operating empty weight. 100% (1/1) gross weight …

aircraft do not require a weight and balance check. Operating empty weight(OEW) is the basic weight of an aircraftincluding the crew, all fluids necessary for operation such as engine oil, engine coolant, water, unusable fuel and all operator items and equipment required for flight but excluding usable fuel and the payload. Boeing 787-8 Operating Empty Weight #6727737. C-130J Specifications and Performance External Dimensions: ... Operating Empty Weight: 75,562 lbs / 34,274 kg: Max.
See also Operating empty weight Categories: Aviation terminology … Also included are certain standard items, personnel, equipment, and supplies necessary for full operations.

All additional weight added is computed for weight, arm and moment calculations to determine the center of gravity. Aircraft gross weight Operating empty weight Usable fuel Airframe Fuselage. Aircraft purchase price by type is a near linear function of operating empty weight.

Google is your friend. OEW – Operating Empty Weight or Basic empty weight – is the weight of the aircraft as it sits empty without fuel, passengers or luggage. The aircraft is periodically weighed and its weight is listed with each structural modification order, or any configuration order which may alter the Empty Operating Weight (EOW). The following criteria for negligible weight change is outlined in Advisory Circular (AC) 43.13-1 (as revised), Methods Techniques and Practices—Aircraft Inspection and Repair: • The algebraic sign is plus (+) if measured aft of the One pound or less for an aircraft whose weight empty Look at other dictionaries: aircraft basic operating weight — The weight of a transport aircraft, including crew, ready for flight but without its payload and fuel … Aviation dictionary. The aircraft is periodically weighed and its weight is listed with each structural modification order, or any configuration order which may alter the Empty Operating Weight (EOW). Operating empty weight (OEW) (Roughly equivalent to basic empty weight on light aircraft) It is the basic weight of an aircraft including the crew, all fluids necessary for operation such as engine oil, engine coolant, water, unusable fuel and all operator items and equipment required for flight but excluding usable fuel and the payload. Landing Weight: 65.317 kg: 144.000 lbs Operating empty weight (OEW) is the basic weight of an aircraft including the crew, all fluids necessary for operation such as engine oil, engine coolant, water, unusable fuel and all operator items and equipment required for flight but excluding usable fuel and the payload.Also included are certain standard items, personnel, equipment, and supplies necessary for full operations. The operating empty weight (OEW) is the sum of the manufacturer's empty weight (MEW), standard items (SI), and operator items (OI). A320–200 – Operating empty with V2500s 42,220kg (93,079lb); with CFM56s 42,175kg (92,980lb).
In aviation, manufacturer's empty weight (MEW) (also known as manufacturer's weight empty (MWE)) is the weight of the aircraft "as built" and includes the weight of the structure, power plant, furnishings, installations, systems, and other equipment that are considered an integral part of an aircraft before additional operator items are added for operation. Operating empty weight (OEW) or Basic Operating Weight (BOW) or Empty Operating Weight is the standard basic weight for any particular series or any particular configuration of an aircraft. (oil, coolant, water, hydraulic fluid, etc)