> For the complete documentation index, see [llms.txt](https://docs.miltechsimulations.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.miltechsimulations.com/miltech-simulations-ch47d/aircraft-and-systems/overview-exterior.md).

# Overview - Exterior

<figure><img src="/files/wcz8wyLtBB60nQE9BGld" alt=""><figcaption><p>External Overview</p></figcaption></figure>

1. **Aircraft Fuselage**
2. **Front Side Door:** Consists of two parts - a sliding top half, and a bottom half with stairs. More information on how to operate the doors, read [Electronic Flight Bag (EFB)](/miltech-simulations-ch47d/aircraft-and-systems/electronic-flight-bag-efb.md#door)
3. **Front Landing Gear:** Non-retractable, fixed
4. **Rear Landing Gear:** Non-retractable, can swivel
5. **Main Ramp:** Consists of two parts - a sliding top half, and a bottom half. More information on how to operate the doors, read [Electronic Flight Bag (EFB)](/miltech-simulations-ch47d/aircraft-and-systems/electronic-flight-bag-efb.md#door)
6. **Ramp Slide:** More information on how to operate the doors, read [Electronic Flight Bag (EFB)](/miltech-simulations-ch47d/aircraft-and-systems/electronic-flight-bag-efb.md#door)
7. **T55 Engine**
8. **Front Rotor:** Counterclockwise Rotation
9. **Back Rotor:** Clockwise Rotation
10. **Pilot Side Emergency Cockpit Door:**  These doors are emergency use only,  and therefore once jettisoned they cannot be closed unless you restart the flight.&#x20;


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