TWO-STAGE AERODYNAMIC LIFTING-AND-TRACTIVE PROPULSOR AND VERTICAL TAKEOFF AND LANDING FLYING VEHICLE EQUIPPED WITH SUCH PROPULSOR
FIELD: aeronautical engineering. ^ SUBSTANCE: propulsor 1 has two similar coaxial frames with mechanism for motion of these frames over circumference relative to axis of motion in opposite direction and two aerodynamic surfaces mounted on each frame and provided with mechanism for rotation of each a...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng ; rus |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!