# VehicleLanding

> Talos 0.7 · Since 0.7

{@link Vehicle.landing}: the last touchdown.

Watch `count` change to play a landing effect, sound or camera bump in one line. `ts // A thump scaled by how hard it came down. update(ctx) { const l = ctx.vehicle?.landing if (l && l.count !== this.seen) { this.seen = l.count if (l.fallSpeed > 3) ctx.log("thump", l.fallSpeed) } } ```

## Signature

```ts
export interface VehicleLanding {
  /** Touchdowns so far: goes up by one each time all wheels were off the ground and one comes down. */
  readonly count: number
  /** The fastest downward speed of that flight, m/s, 0 or more. */
  readonly fallSpeed: number
  /** How long that flight lasted, seconds. */
  readonly airTime: number
}
```

Import: `import type { VehicleLanding } from "@argus/api"`

## Members

| Member | Signature | Description |
|---|---|---|
| `count` | `readonly count: number` | Touchdowns so far: goes up by one each time all wheels were off the ground and one comes down. |
| `fallSpeed` | `readonly fallSpeed: number` | The fastest downward speed of that flight, m/s, 0 or more. |
| `airTime` | `readonly airTime: number` | How long that flight lasted, seconds. |