Turn rate, radius, bank angle and load factor from true airspeed, plus holding p
Turn rate, radius, bank angle and load factor from true airspeed, plus holding pattern leg length, width and time.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
1701 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://aviation-calc.x402tookit.com/turn-hold
| Category | Everything else |
|---|---|
| Provider host | aviation-calc.x402tookit.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.02 | 1701 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"altitudeFt": 5000,
"rateDegPerSec": 3,
"tasKt": 120
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"altitudeFt": {
"description": "Altitude in feet for the holding leg time: 1 minute up to 14,000 ft, 1.5 minutes above (default 5000)",
"type": "number"
},
"bankDeg": {
"description": "Bank angle in degrees, 3 to 75 (give this, or rateDegPerSec; default is a standard-rate 3 degrees per second turn)",
"type": "number"
},
"rateDegPerSec": {
"description": "Turn rate in degrees per second, 0.5 to 20 (3 is standard rate)",
"type": "number"
},
"tasKt": {
"description": "True airspeed in knots, 30 to 700",
"type": "number"
}
},
"required": [
"tasKt"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"bankDeg": {
"type": [
"null",
"number"
]
},
"bankRuleOfThumbDeg": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"holdLegLengthNm": {
"type": [
"null",
"number"
]
},
"holdLegMinutes": {
"type": [
"null",
"number"
]
},
"holdPatternFuelNote": {
"type": [
"null",
"string"
]
},
"holdPatternMinutes": {
"type": [
"null",
"number"
]
},
"holdWidthNm": {
"type": [
"null",
"number"
]
},
"loadFactorG": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"secondsFor360": {
"type": [
"null",
"number"
]
},
"source": {
"type": [
"null",
"string"
]
},
"stallSpeedIncreasePercent": {
"type": [
"null",
"number"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"tasKt": {
"type": [
"null",
"number"
]
},
"turnDiameterNm": {
"type": [
"null",
"number"
]
},
"turnRadiusFt": {
"type": [
"null",
"number"
]
},
"turnRadiusNm": {
"type": [
"null",
"number"
]
},
"turnRateDegPerSec": {
"type": [
"null",
"number"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}