> ## Documentation Index
> Fetch the complete documentation index at: https://www.narev.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Sydney to Canberra, cold and dark

![An unpowered Boeing 737-800 cockpit with dark instrument displays.](https://mintcdn.com/narev/R2v6PexAUeeLUXE0/irl-gym/images/scenarios/cold-and-dark.webp?fit=max\&auto=format\&n=R2v6PexAUeeLUXE0\&q=85\&s=046b0e41b55d591a2b3e1b74c77a1ee5)

Prepare an unpowered aircraft at the gate, then fly the complete route.

## Flight setup

| Setting | Value |
| - | - |
| Aircraft | Boeing 737-800 |
| Route | YSSY → YSCB |
| Starting phase | preflight |
| Target phase | arrived |
| Engines running at start | No |
| Weather | clear |
| Time limit | 120 minutes |
| Revision | 5 |

Read [flight operations](https://www.narev.ai/docs/irl-gym/submit/operating-agent.md), and [scoring rules](https://www.narev.ai/docs/irl-gym/scoring.md) before submitting this scenario.


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