LIFT_INTEGRATION_PROTOCOLS
In the hangar, we often simplify lift to a single equation. But in the Specter-Hive lab, we recognize that lift isn't a single event—it is a dual-force interaction. The "Great Debate" between Bernoulli’s Principle and Newton’s Third Law is actually a misunderstanding of a unified system.
"Lift is the result of a pressure differential (Bernoulli) and the conservation of momentum (Newton) acting simultaneously. You cannot have one without the other."
Bernoulli’s Pressure Differential
Bernoulli’s principle states that as the velocity of a fluid increases, its pressure decreases. Because of the curved upper surface (camber) of our Specter wings, the air travels faster over the top.
- Top Surface: High velocity / Low pressure.
- Bottom Surface: Low velocity / High pressure.
- Result: The wing is "sucked" upward.
Newton’s Action-Reaction
Newton’s Third Law focuses on the Downwash. As the wing moves through the air, it is angled (Angle of Attack). The wing forces the air downward.
- Action: Wing pushes air down.
- Reaction: Air pushes wing up.
- Result: Momentum transfer creates upward force.
The Specter-Hive Synthesis
When we design the 800mm Specter, we don't pick a side. If you use Bernoulli to calculate lift, you are measuring the effect of the flow curvature. If you use Newton, you are measuring the result of that flow.
Key Performance Metric: The Kutta Condition
For a wing to work efficiently, the air must leave the trailing edge smoothly. If the air "wraps around" the back, lift collapses. This is why our trailing edges are razor-sharp—to force the flow to satisfy the Kutta condition and maintain the pressure delta.
Tactical Note: At high angles of attack, Newton becomes more dominant (Stall transition), while at high speeds (Cruising), Bernoulli is the more efficient calculation model.