USD401898S - Variable diameter tilt rotor aircraft - Google Patents
Variable diameter tilt rotor aircraft Download PDFInfo
- Publication number
- USD401898S USD401898S US29/064,119 US6411996F USD401898S US D401898 S USD401898 S US D401898S US 6411996 F US6411996 F US 6411996F US D401898 S USD401898 S US D401898S
- Authority
- US
- United States
- Prior art keywords
- variable diameter
- rotor aircraft
- tilt rotor
- diameter tilt
- aircraft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Description
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.
Claims (1)
- We claim the ornamental design for a variable diameter tilt rotor aircraft, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/064,119 USD401898S (en) | 1996-12-23 | 1996-12-23 | Variable diameter tilt rotor aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/064,119 USD401898S (en) | 1996-12-23 | 1996-12-23 | Variable diameter tilt rotor aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
USD401898S true USD401898S (en) | 1998-12-01 |
Family
ID=71525853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/064,119 Expired - Lifetime USD401898S (en) | 1996-12-23 | 1996-12-23 | Variable diameter tilt rotor aircraft |
Country Status (1)
Country | Link |
---|---|
US (1) | USD401898S (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD731394S1 (en) * | 2013-10-24 | 2015-06-09 | Bell Helicopter Textron Inc. | Tiltrotor aircraft with fixed engines |
USD739335S1 (en) * | 2013-10-24 | 2015-09-22 | Bell Helicopter Textron Inc. | Tiltrotor aircraft with forward-swept wings |
US9623967B2 (en) | 2014-02-01 | 2017-04-18 | Aero Machining, LLC | Tiltrotor unmanned aerial vehicle |
-
1996
- 1996-12-23 US US29/064,119 patent/USD401898S/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
American Helicopter Society, 49th Annual Forum, Variable Diameter Tilt rotor, by Studebaker & Matuska. 19-21 May 1993. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD731394S1 (en) * | 2013-10-24 | 2015-06-09 | Bell Helicopter Textron Inc. | Tiltrotor aircraft with fixed engines |
USD739335S1 (en) * | 2013-10-24 | 2015-09-22 | Bell Helicopter Textron Inc. | Tiltrotor aircraft with forward-swept wings |
US9623967B2 (en) | 2014-02-01 | 2017-04-18 | Aero Machining, LLC | Tiltrotor unmanned aerial vehicle |
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