{"uid":"cap_IsbZQ9XpyX4KrdW-6duF5","slug":"aviation-wind-components-calculator-25ec9cd5","name":"Aviation Wind Components Calculator","description":"Headwind or tailwind and crosswind (left or right) from wind direction and speed against a runway number or heading, with gusts.","url":"https://aviation-calc.x402tookit.com/wind-components?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["windFromDeg","windKt"],"properties":{"gustKt":{"type":"number","description":"Gust speed in knots, at or above the wind speed"},"runway":{"type":"string","description":"Runway number such as 27 or 09L (heading = number x 10); or give headingDeg"},"windKt":{"type":"number","description":"Wind speed in knots, 0 to 200"},"headingDeg":{"type":"number","description":"Runway or flight heading in degrees, 0 to 360"},"windFromDeg":{"type":"number","description":"Direction the wind blows FROM, degrees 0 to 360 (same reference as the heading)"},"crosswindLimitKt":{"type":"number","description":"Your crosswind limit in knots, to compare"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"source":{"type":["null","string"]},"windKt":{"type":["null","number"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"headingDeg":{"type":["null","number"]},"headwindKt":{"type":["null","number"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"tailwindKt":{"type":["null","number"]},"crosswindKt":{"type":["null","number"]},"windFromDeg":{"type":["null","number"]},"crosswindFrom":{"type":["null","string"]},"limitMarginKt":{"type":["null","number"]},"gustHeadwindKt":{"type":["null","number"]},"gustCrosswindKt":{"type":["null","number"]},"crosswindLimitKt":{"type":["null","number"]},"relativeWindAngleDeg":{"type":["null","number"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Lm-UaqaP6xCkc4OxOszNj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates headwind/tailwind and left/right crosswind components from wind direction, speed, and runway heading, including gust components and crosswind limit comparison.","exampleAgentPrompt":"What are the headwind, tailwind, and crosswind components for runway 27 with wind from 310 degrees at 18 knots gusting to 25 knots? My crosswind limit is 15 knots.","exampleUseCases":[{"title":"Pre-landing crosswind check","prompt":"I'm about to land on runway 09L and the ATIS says wind 050 at 12 knots gusting 20 — can you tell me my headwind and crosswind components, and whether the gusts will exceed my 15-knot crosswind limit?"},{"title":"Departure runway wind assessment","prompt":"We're departing on runway 36 and wind is reported from 020 degrees at 10 knots. What headwind component can I expect, and is there a crosswind?"},{"title":"Crosswind limit margin for student pilot","prompt":"My student has a crosswind limit of 8 knots. Wind is from 180 degrees at 12 knots, and we're using runway 15. Will they be within limits, and by how much?"}],"resultDescription":"Returns headwind and tailwind components in knots, crosswind in knots with left/right direction, relative wind angle, gust-adjusted headwind and crosswind values, margin against any supplied crosswind limit, and a plain-English verdict/summary. Also includes the source heading used and optional disclaimer or degraded-data flags.","failureModes":["Missing required windFromDeg or windKt parameters returns an error","Neither runway nor headingDeg provided — one must be supplied","Invalid runway string (e.g. non-existent runway number) may return an error or null heading","gustKt below windKt is physically invalid and may be rejected or flagged","Values out of range (e.g. windKt > 200, heading > 360) may return validation errors"],"whenToPreferThis":"Use this endpoint when you need precise trigonometric wind component decomposition for aviation — landing, takeoff, or en-route — especially when gust handling and a crosswind-limit verdict are needed. Prefer this over generic wind APIs that don't understand runway numbering conventions or aviation-specific output formats.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:15:03.251Z","isFirstParty":false,"canonicalSlug":"aviation-wind-components-calculator-25ec9cd5"}