Multi-axis g-compensating escape cockpit capsule

• US 5,297,761 A
• Filed: 06/15/1992
• Issued: 03/29/1994
• Est. Priority Date: 06/15/1992
• Status: Expired due to Fees

• Current Assignee: Robert T. Kendall Jr, Robert T. Kendall Sr
• Original Assignee: Robert T. Kendall Jr, Robert T. Kendall Sr
• Inventors: Kendall, Robert T. Sr., Kendall, Robert T. Jr.
• Primary Examiner(s): Peters, Jr., Joseph F.
• Assistant Examiner(s): Ellis, Christopher P.
• Application Number:
  US07/898,708
• Time in Patent Office: 652 Days
• Field of Search: 244/118.5, 244/122 A, 244/122 AD, 244/10 C, 244/137.2, 244/140, 244/141, 244/144, 244/162, 244/158 R, 244/160
• US Class Current: 244/140
• CPC Class Codes: B64D 25/12 Ejectable capsules

Abstract

An improved cockpit area for manned atmospheric or space vehicles includes a generally spherical, multi-axis G-compensating cockpit capsule which houses the crewmen, together with the appropriate operational and navigational instruments and the mechanisms necessary for controlling the vehicle and which is rotatably mounted in the vehicle and is controllable by the crewman to permit the crewman direct visual observation throughout virtually a full circle about the vehicle, without altering the course of the vehicle, together with a device for automatically rotating the capsule to minimize the effect of high G-forces on the crewmen, and an emergency mechanism for ejecting the capsule, with the crewmen therein, and for protecting the crewmen during and after descent and landing of the capsule.

Claims

1. A manned vehicle comprising:

a control cockpit capsule mounted within said vehicle containing an instrument panel and control means and having means for allowing ingress and egress by a crewman,

sensor means located within said vehicle and connected to supply data to said instrument panel,

means for operating said vehicle connected to said control means in said capsule to enable said crewman to operate and control said vehicle; and

motorized means mounted in said vehicle for rotating said capsule within said vehicle to maintain said crewman in an "eyes-in" position;

said "eyes-in" position being the position where the crewman can best withstand acceleration forces.

2. The vehicle of claim 1 wherein:

said control capsule is releasably mounted in said vehicle.

3. The vehicle of claim 1 wherein:

said rotating means comprises a motor for tilting said control capsule through an arc of up to about 90°

about an axis transverse to the centerline of said vehicle.

4. The vehicle of claim 1 wherein:

said rotating means comprises a motor for rotating said control capsule to either side of the centerline of said vehicle.

5. The vehicle of claim 4 wherein;

said rotating means can rotate said capsule approximately 180°

to either side of said centerline.

6. The vehicle of claim 3 wherein:

said tilting means is operable by said crewman through said control means.

7. The vehicle of claim 4 wherein:

said rotating means is operable by said crewman through said control means.

8. The vehicle of claim 3 wherein:

said tilting means is operable automatically in response to signals from said sensor means.

9. The vehicle of claim 4 wherein:

said rotating means is operable automatically in response to signals from said sensor means.

10. The vehicle of claim 1 further comprising:

means for tilting said control capsule through an arc of up to about 90°

about the pitch axis of said vehicle, and

means for rotating said control capsule to either side of the centerline of said vehicle.

11. The vehicle of claim 10 wherein:

said tilting means and said rotating means are operable by said crewman through said control means.

12. The vehicle of claim 10 wherein:

said tilting means and said rotating means are operable automatically in response to signals from said sensor means.

13. The vehicle of claim 1 further comprising:

said control capsule contains at least one seat for a crewman and has a compartment for stowing and deploying a recovery device for controlling the descent and landing of said capsule and said crewman.

14. The vehicle of claim 13 further comprising:

an ejection motor mounted in said compartment and actuable by said crewman to eject said control capsule from said vehicle.

15. The vehicle of claim 14 further comprising:

means in said control capsule responsive to actuation of said ejection motor for rotating said capsule prior to deployment of said recovery means to place said crewman in a position such that the force of dedeployment of said recovery means will be distributed over the back surface of said crewman.

16. The vehicle of claim 3 wherein:

said tilting serves to move said crewman to the "eyes-in" position.

17. The vehicle of claim 4 wherein:

said rotation serves to move said crewman to the "eyes-in" position.

18. The vehicle of claim 10 wherein:

said tilting and rotating serve to move said crewman to the "eyes-in" position.

19. The vehicle of claim 13 further comprising:

at least one orientation motor mounted in said capsule and actuable by said crewman to control the orientation of said capsule.

20. The vehicle of claim 1 further comprising:

an inflatable landing cushion carried within said capsule and deployable prior to landing to cushion the landing impact after ejection from said vehicle.

21. The vehicle of claim 1 further comprising:

inflatable deceleration means carried within said capsule and deployable following ejection from said vehicle to control descent and landing of said capsule.

22. The vehicle of claim 21 wherein:

said deceleration means remains inflated following landing and serves to provide a large visual and radar-reflective image to assist search and rescue teams.

23. The vehicle of claim 21 further comprising:

inflatable control surfaces carried by said deceleration means to allow said crewman to control the lateral movement of said capsule during descent after ejection from said vehicle.

24. The vehicle of claim 21 wherein:

said deceleration means serves as a life boat for said crewman in the event of a water landing.

25. The vehicle of claim 21 wherein:

said deceleration means envelopes said capsule and serves to prevent observation and damage of said capsule and injury to said crewman by hostile forces during descent and landing after ejection from said vehicle.

26. The vehicle of claim 21 wherein:

said deceleration means serves to protect said crewman from immersion, hyperthermia, shark attack and drowning in the event of a water landing after ejection from said vehicle.

27. The vehicle of claim 1 wherein:

said capsule provides protection from hostile environmental conditions outside said capsule.