Captain Sim 777-300 Expansion Released for Prepar3D V4

UPDATE: Captain Sim has also released the wireless CDU expansion for the 777-200 Captain II base package. The original article remains unchanged.

Following the surprise release of the Boeing 777-200 Captain II Base Pack (Beta) earlier this month, Captain Sim has now released the 777-300 Expansion (Prepar3D V4). The package includes two 777-300 variants (PW4098 and GE90-115B) along with model specific features such as custom FMC setup, adjusted engine performance and flight dynamics, ground maneuvering cameras, and more.

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Please see below for a product description and features list according to the developer.



The 777-300 EXPANSION supports all features of the 777-200 Base pack and delivers the following two highly detailed and accurate digital replicas wearing Captain Sim House livery:

  • 777-300 with PW4098 engines (CS exclusive)
  • 777-300ER with GE90-115B engines

Each engine variation provides:

  • Custom engine performance
  • Custom FMC setup
  • Custom Flight Model

The -300 extra features:

  • Extended fuselage
  • Additional entry doors
  • Tailskid
  • Ground maneuvering cameras
  • Reinforced nose gear
  • Modified main gear struts

Moreover, hundreds of optional equipment (antennas etc) variants and free liveries are available.


For more information or to purchase, visit the product sales page via the Captain Sim website. As of the time of this writing, the expansion is priced at $19.99 USD. Keep in mind, the 777-200 Captain II Base Pack is absolutely required.

*Images courtesy of Captain Sim.

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