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SAWE Report - Cal Poly San Luis Obispo

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3 Configuration<br />

The current configuration of the aircraft was developed through several iterations. The first<br />

iterations were individual designs developed by each of the team members. Four different<br />

designs were considered for the configuration the Vendetta would take and each was evaluated to<br />

a similar level of detail.<br />

The first of these designs was Nergal (Figure 3.1). This<br />

was a concept that utilized thrust vectoring for stability<br />

in the yaw axis. This configuration utilized a rotary<br />

bomb bay configuration and a side-by-side cockpit<br />

arrangement. This was the only design based on a<br />

single PW-F119 as its power plant.<br />

Figure 3.2 - Jackhammer<br />

Figure 3.1 - Nergal<br />

The Jackhammer shown in Figure 3.2 was another tailless<br />

design. This aircraft differed from the Nergal only in its canard<br />

arrangement and twin-engine approach. It included a rotary<br />

bomb bay as well as F119 engines as its primary power plants.<br />

The flight deck was a side-by-side layout that provided good<br />

visibility for the pilots.<br />

The Interdictor, shown in Figure 3.3, was based on the RFP engines<br />

and sported good propulsive efficiency due to the lack of an S-style<br />

duct. Like the previous aircraft, the Interdictor included a side-by-side<br />

cockpit.<br />

Figure 3.3 - Interdictor<br />

The Big Paulie (Figure 3.4) had ample fuel volume and<br />

utilized RFP engines. It was outfitted with a side by<br />

side cockpit and ACES II ejection seats.<br />

Figure 3.4 - Big Paulie<br />

10

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