Fs2004 - Captain Sim Legendary C-130 Pro

Back to the Classic: Mastering the FS2004 Captain Sim Legendary C-130 Pro

If you are still flying in FS2004 (often called FS9), you are part of a dedicated group who knows that "study-level" isn't just a modern buzzword. While newer sims have flashier graphics, FS9 holds a treasure trove of high-fidelity aircraft—and sitting at the top of that mountain is the Captain Sim Legendary C-130 Pro.

Released in the mid-2000s, this add-on remains the gold standard for tactical airlift simulation. But let’s be honest: it has a steep learning curve. Here is your practical guide to getting airborne, navigating the quirky autopilot, and avoiding the "FS9 memory crash."

Who Should Buy It

Systems Depth: Where the C-130 Comes Alive

Flying the default FS2004 King Air or 737-400 teaches you basic aviation. Flying the C-130 Pro teaches you systems management. FS2004 - Captain Sim Legendary C-130 Pro

The Engines (Allison T56-A-15 Turboprops): Unlike a jet, the T56 requires constant babysitting. The Pro model simulates the negative torque sensing (NTS) system, beta range propellers, and the infamous “hot start” if you introduce fuel too early. The soundset—recorded from actual Herks—captures the gut-churning howl of the turboprop at high RPM. You don’t just push throttles; you manage torque, ITT (Interstage Turbine Temperature), and RPM independently.

The Electrical & Hydraulic Systems: You cannot fly this plane without a pre-flight checklist. The AC and DC generators have to be synchronized. The hydraulic pressure for the flaps, landing gear, and cargo ramp is separate from the brake accumulator. Simmers who skip the cold-and-dark startup are missing 80% of the experience. The Pro model will punish you: forget to open the intercooler doors on a hot day, and you’ll cook the #3 engine on climb-out. Back to the Classic: Mastering the FS2004 Captain

The Pressurization & Cargo Door: The cargo ramp is a masterpiece of animation. With the Pro version, you can open the rear door on the ground or in flight (fatal if you forget to depressurize first). Using the built-in payload manager, you can load a Humvee, pallets of supplies, or 64 static paratroopers. The center of gravity shifts visibly as you unload—a feature few FS9 add-ons dared to implement.

Verdict: Is It Still Worth It in 2026?

Absolutely—but with caveats.

Buy this if: You are a vintage sim collector, a C-130 fanatic, or a flight simmer who refuses to leave FS2004 because of its stability and library of freeware scenery. You also need patience; this is not a "jump in and fly" plane. You will spend 20 minutes starting it.

Avoid this if: You expect 4K textures, volumetric cockpit lighting, or MSFS-style ground handling. The Captain Sim C-130 Pro was state-of-the-art in 2005. In 2026, it is a museum piece—but a beautifully preserved one. Vintage-sim enthusiasts still flying FS2004 who want a

Basic setup before first flight

  1. Set aircraft payload and fuel realistically (C‑130s have large range but high fuel burn).
  2. Configure performance settings in FS9: realism on for authentic engine start and failures; sound/multicore settings as available.
  3. Review weight & balance pages or aircraft.cfg suggested limits if included.
  4. Calibrate your controls: four-engine turboprop requires good throttle axis mapping and prop/mixture control if modeled.

Installation & compatibility

Visuals and Modeling