iniBuilds has announced the development of the F406 Caravan II for Microsoft Flight Simulator 2024, making it the first rendition of the twin-turboprop surveillance and transport aircraft for the platform. The add-on will feature multiple variants including passenger, cargo, surveillance, coastguard, and spray configurations, each with custom interiors and specific systems. Mike Standen, Head of Production at iniBuilds, brings particular authenticity to the F406 project through his commercial flying experience on the F406 Caravan II with RVL Group at East Midlands Airport in the UK.
Aircraft Legacy
The Reims-Cessna F406 Caravan II first flew on 22 September 1983 and entered service with civilian operators shortly after its maiden flight. Powered by two Pratt & Whitney PT6A turboprop engines, the aircraft was designed for passenger and small cargo transport as well as civilian and military surveillance operations. With a maximum cruise speed of 229 knots, a service ceiling of 30,000 feet and a range of approximately 1,200 nautical miles, the F406 typically accommodates up to twelve passengers, making it a versatile platform for regional transport and specialised missions.
Key Features
The development team has implemented multiple aircraft variants each featuring tailored interiors and exteriors. The surveillance variant includes an animated gyro-stabilised camera mounted on a gimbal system that actively pitches and rolls to maintain steady downward imaging, whilst the coastguard variant features Side-Looking Airborne Radar (SLAR) and an Automatic Identification System (AIS) for ships. Echo 19 Audio has developed the sound package, featuring authentic PT6A turbine and McCauley three-blade propeller sounds including engine start-up sequences and environmental audio.
The add-on includes a fully integrated GTN 650 avionics system compatible with Asobo, PMS, and TDS configurations, featuring hot-swappable GTN models for flexible navigation. A modern Electronic Flight Bag (EFB) provides Navigraph charts and map support with QR and web login capabilities, payload control, and dynamic loading systems that adjust passengers and cargo in real time. The custom autopilot system has been designed for realistic single-pilot operations with advanced navigation support, reflecting the F406’s typical mode of operation.
Development Insights
According to the official announcement, iniBuilds has conducted extensive real-world research including 3D scanning sessions at RVL Group’s hangar at East Midlands Airport, where the company operates eleven aircraft including multiple F406 variants. The F406 project also benefits from Mike Standen’s experience conducting coastguard flights, aerial photography, and spray operations, providing authentic knowledge that has influenced the add-on’s development. Additionally, the team conducted interviews with RVL Group’s Chief Pilot Harry Shaw to gather insights into the aircraft’s capabilities and operational characteristics.
iniBuilds has indicated the release is on the horizon, with the aircraft set to appear in streams with content creators ahead of its official launch. The F406 Caravan II represents the developer’s commitment to bringing multi-role utility aircraft to MSFS 2024, with compatibility for the simulator’s Career Mode spanning passenger transport and cargo operations. The add-on will include detailed liveries and functional elements such as openable panels and external servicing components. For previous iniBuilds releases, check out more of our articles here.
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