v1.78

- All Models -

- Major flight model revision using Dash 7 AOM and published aircraft data for substantially improved aerodynamic and operational authenticity.

- Revised wing aerodynamic geometry, including corrected wing camber and thickness characteristics for a more representative Dash 7 STOL wing.

- Revised horizontal stabilizer geometry to more closely match published aircraft dimensions.

- Corrected fuselage dimensions using published Dash 7 dimensional data.

- Corrected elevator travel limits to published aircraft specifications.

- Revised positive and negative structural G limits, including flap-extended limits, to match documented Dash 7 operating limitations.

- Completely revised aircraft empty-weight centre of gravity using AOM-derived weight and balance data.

- Repositioned pilot, co-pilot, passenger and baggage loading stations using documented Dash 7 loading arms for more authentic weight-and-balance behaviour.

- Revised fuel tank longitudinal positions to more accurately reproduce the documented aircraft fuel moment and centre-of-gravity characteristics.

- Completely redesigned fuel transfer system for authentic tank-to-tank fuel transfer operation.

- Implemented all 12 valid fuel transfer routes between the four individual Dash 7 fuel tanks.

- Corrected physical fuel tank mapping and dedicated engine-to-tank fuel feed assignments.

- Fuel transfer controls now provide clearly identified FROM TANK and TO TANK selections corresponding to the aircraft's physical tank arrangement.

- Revised fuel transfer control logic for deterministic routing and protection against invalid transfer configurations.

- Fuel transfer operation is now fully independent of the four engine fuel feed selectors, preventing transfer commands from interfering with normal engine fuel supply.

- Revised fuel transfer pump logic and electrical circuit assignments for more reliable and consistent system operation.

- Revised auxiliary fuel pump electrical circuit assignments to better reflect left- and right-side electrical distribution.

- Implemented functional FUEL XFR annunciator logic to provide positive cockpit indication whenever fuel transfer is selected.

- Revised fuel pump annunciator logic to provide appropriate indication during fuel transfer operation.

- Improved fuel transfer switch tooltips with clear physical tank identification for LEFT TIP, LEFT MAIN, RIGHT MAIN and RIGHT TIP tanks.

- Numerous underlying fuel system, electrical and Model Behaviour logic refinements for improved reliability, consistency and operational realism.