Definition of payload in English:



  • 1The part of a vehicle's load, especially an aircraft's, from which revenue is derived; passengers and cargo.

    • ‘Those speedy boats sealift the payload into Caribbean nations for later delivery to their biggest consumer nation - the United States.’
    • ‘That same logic would hold true if the payload capacity had been modified to 6,000 lb or less and a passenger seat configuration of 20 seats or fewer.’
    • ‘The modular concept allows the implementation of different payloads according to the customer's needs.’
    • ‘Two companies might share a payload, with half going to one company's rig and half going to the other's.’
    • ‘If you're going to arrive and perform humanitarian relief, you wouldn't want armor but would want to maximize payload.’
    • ‘Its payload of 15,333 pounds was properly secured and distributed relative to the center of gravity of the aircraft.’
    • ‘What is the concern, then, for contamination of the payload, of the cargo?’
    • ‘A long, slender fuselage was necessary to contain most of the fuel as well as the landing gear and payloads.’
    • ‘Basic payload figures are a little misleading, however, in view of differing fuel capacities.’
    • ‘The inevitable consequence of all the improvements is a heavier airplane and a reduced payload, only about 440 pounds with all tanks full.’
    • ‘The airplane will usually be carrying a payload (passengers, cargo, weapons) and often a full load of fuel.’
    • ‘Like an unwanted cargo hulk lugging its toxic payload from port to port around the world, there's no telling where it will end up next.’
    • ‘The airline wanted an aircraft with excellent payload to achieve a good passenger-seat-per-mile cost even though it would be a more expensive aircraft to initially purchase.’
    • ‘Subtract 588 pounds of fuel, and you'd be left with a 512-pound allowance, not an unusual payload among big-bore four-seaters.’
    • ‘The vehicle also incorporates the option to one day double the payload using restartable second-stage engines.’
    • ‘The A700's payload with full fuel is expected to be 725 lb.’
    • ‘The aircraft could carry a payload of only 265 pounds and had neither instruments nor weapons.’
    cargo, freight, freightage, charge, burden
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    1. 1.1 Equipment, personnel, or satellites carried by a spacecraft.
      • ‘His responsibilities involved reviewing materials used in Space Shuttle payloads.’
      • ‘Flight 164 will carry three payloads on its journey into space.’
      • ‘Both proposals are for complete missions, including launch vehicle, spacecraft and science instrument payload.’
      • ‘For the first time, Europe will now be able to place into geostationary orbit a payload weighing more than 10 tonnes.’
      • ‘Along with controlling the satellite, this software must interface with the satellite's five experimental payloads.’
      • ‘They perform experiments, spacewalks and handle the payload.’
      • ‘Launch vehicles that boost payloads into space also provide business opportunities for firms.’
      • ‘Flight 160 was right on time and successfully placed its two payloads into orbit.’
      • ‘In addition to human, electro-optical, radio, and precise timing payloads, some satellites now carry robotic payloads.’
      • ‘At that time, it was the largest payload ever delivered by the space shuttle.’
      • ‘The two payloads were placed in geostationary transfer orbit.’
      • ‘The satellite will carry a payload that will transmit a Galileo experimental signal.’
      • ‘The need to send US supply payloads to the International Space Station is going to change the nature of NASA's requirements.’
      • ‘It operates microgravity science payloads for ground and spaceflight research.’
      • ‘It was supposed to radically reduce the cost of carrying payloads into orbit.’
      • ‘During the next eight months, the spacecraft's onboard systems will be checked and its science payload will be commissioned.’
      • ‘I've restricted it to spacecraft carrying useful payloads that actually flew.’
      • ‘This working concept craft may someday boost a payload into space for $500 a pound.’
      • ‘The dream is a cheap, reliable way to carry people and payloads into orbit.’
      • ‘Each payload would have to be inspected before blast off to ensure its peaceful nature.’
  • 2An explosive warhead carried by an aircraft or missile.

    • ‘Moreover, it is studying new kinds of warheads and payloads for the missiles, as well as new missiles.’
    • ‘The indigenous surface-to-surface missile, capable of carrying a payload of 1 ton, took off from a mobile launcher.’
    • ‘The 25 to 30 km range missile can carry a payload of 70 kg.’
    • ‘It can carry a payload of 1,000 kilograms, more than enough for a nuclear weapon.’
    • ‘These were later identified as being intermediate range missiles capable of carrying a nuclear payload.’
    • ‘They are more vulnerable and easier to destroy than incoming warheads, and the entire payload - warheads and decoys - can be downed with a single shot.’
    • ‘It will carry a warhead payload of 404 dual-purpose improved conventional munition bomblets.’
    • ‘Potential lethal payloads include penetrating warheads and a variety of submunitions that can individually target both soft and armored targets.’
    • ‘But these unglamorous missiles will still carry lethal payloads close enough to their intended targets.’
    • ‘It will weigh less than 30 pounds and carry up to 6 pounds of payload.’
    • ‘The aircraft has seven hardpoints on the wings for weapon payloads.’
    • ‘It will have a 30-minute loiter time at 70 kilometers capability using a micro turbojet engine and a warhead payload.’
    • ‘First, if the size of the warhead payload is significantly reduced, as suggested above, the range of the missile is extended in an equally significant manner.’
    • ‘Multiple-stage technology would enable the missile to travel further or to carry a larger payload.’
    • ‘Nuclear weapons, chemical weapons, the missiles to deliver those payloads - all have been discussed earnestly.’
    • ‘It is also offering a derivative with a 6.5 pound high-explosive payloads for use against aircraft, surface ships and other targets.’
  • 3Computing
    The actual information or message in transmitted data, as opposed to automatically generated metadata.

    • ‘Each input or output port sustains a yielded data payload of 1.4GB/sec.’
    • ‘There are limits to how much lossless data compression can compress and increase the payload of a TCP/IP data packet.’
    • ‘The original client request to the presentation server is typically in HTTP with a possible payload of XML.’
    • ‘SNAP uses separate input and output ports with each port currently sustaining a data payload bandwidth of 1.4GB/sec.’
    • ‘In general, each message contains a source, a destination, metadata, as well as the data payload itself.’
    • ‘When the router gets the frame, it pulls the IP packet out of the frame and drops it into the payload field of anther frame to send across the WAN.’
    1. 3.1 The effects of a virus on a computer system.
      • ‘Media reports and announcements from various anti-virus vendors have warned that the W32/Klez-E worm will initiate a destructive payload today, 6 March.’
      • ‘It does not have a malicious payload, meaning it does not destroy or alter information within a computer.’
      • ‘Sophos experts have advised customers about a new email-aware worm that has an unusual payload.’
      • ‘His Gokar worm also had a malicious payload - it attempted to overwrite the main page on the websites of infected companies.’
      • ‘"The next big worm we have will have a more devastating payload," he predicts.’