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We claim the ornamental design for a variable diameter tilt rotor aircraft, as shown and described. |
FIG. 1 is a top view of a variable diameter tilt rotor aircraft wherein the rotors thereof are oriented in a substantially horizontal plane for vertical take-off and landing flight;
FIG. 2 is a side view of the variable diameter tilt rotor aircraft of FIG. 1;
FIG. 3 is a front view of the variable diameter tilt rotor aircraft of FIG. 1;
FIG. 4 is a bottom view of the variable diameter tilt rotor aircraft of FIG. 1;
FIG. 5 is an aft view of the variable diameter tilt rotor aircraft of FIG. 1;
FIG. 6 is a top view of a variable diameter tilt rotor aircraft wherein the rotors thereof are oriented in a substantially vertical plane for forward flight;
FIG. 7 is a side view of the variable diameter tilt rotor aircraft of FIG. 6;
FIG. 8 is a front view of the variable diameter tilt rotor aircraft of FIG. 6;
FIG. 9 is a bottom view of the variable diameter tilt rotor air craft of FIG. 6; and,
FIG. 10 is an aft view of the variable diameter tilt rotor aircraft of FIG. 6.
Matuska, David G., Lauder, Timothy F.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 20 1996 | MATUSKA, DAVID G | Sikorsky Aircraft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008477 | /0033 | |
Dec 23 1996 | Sikorsky Aircraft Corporation | (assignment on the face of the patent) | / | |||
Dec 23 1996 | LAUDER, TIMOTHY F | Sikorsky Aircraft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008477 | /0033 |
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