CN115200407A - Offshore suspended rocket launching platform, rocket launching device and launching method - Google Patents
Offshore suspended rocket launching platform, rocket launching device and launching method Download PDFInfo
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- CN115200407A CN115200407A CN202210914074.0A CN202210914074A CN115200407A CN 115200407 A CN115200407 A CN 115200407A CN 202210914074 A CN202210914074 A CN 202210914074A CN 115200407 A CN115200407 A CN 115200407A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000012530 fluid Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 4
- 235000015842 Hesperis Nutrition 0.000 claims description 3
- 235000012633 Iberis amara Nutrition 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F3/00—Rocket or torpedo launchers
- F41F3/04—Rocket or torpedo launchers for rockets
Abstract
The invention discloses an offshore suspended rocket launching platform, a rocket launching device and a launching method, and belongs to the field of offshore rocket launching, wherein the offshore suspended rocket launching platform comprises a fluid director, a supporting piece and a walking track; the fluid director is of a wave-shaped structure, the fluid director internally comprises a water pressing cabin, and the water pressing cabin is communicated with the U-shaped part of the fluid director through a liquid flow passage; a rocket launching device comprises an offshore suspended rocket launching platform, a launching boat, a launching platform and a walking trolley; the offshore suspended rocket launching platform is connected with the launching ship, the launching platform is arranged on the walking trolley, and the rocket can be conveyed to the offshore suspended rocket launching platform to be launched by means of transportation of the walking trolley. The invention can improve the convenience of launching the rocket at sea, improve the launching efficiency of the rocket at sea, and has low production, use and maintenance costs.
Description
Technical Field
The invention relates to the field of rocket marine launching, in particular to a marine suspension type rocket launching platform, a rocket launching device and a launching method.
Background
The launching period of the modern rocket is shorter and shorter, the launching requirement is larger and larger, and the existing launching field can not meet the launching requirement. The marine launching is used as an important supplement of the land launching, has good market prospect, and a launching ship or a launching platform for the marine launching specialty is large in investment and low in launching frequency, and is only used as a supplement of the land launching, so that the condition of mass launching is still not met.
In view of the above, it is necessary to provide a new technical solution to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the application provides the offshore suspended rocket launching platform, the rocket launching device and the launching method, so that the convenience of offshore launching of the rocket can be improved, the launching efficiency of the offshore rocket is improved, and the production, use and maintenance costs are low.
An offshore floating rocket launch platform comprising:
a fluid director; the fluid director comprises a conical part and two U-shaped parts; the two U-shaped parts are arranged on two sides of the conical part to form a wave-shaped structure; the conical part and the U-shaped part are in smooth transition at the joint; the inside of the fluid director comprises a water pressing cabin; the water pressing cabin is communicated with the U-shaped part through a liquid flow passage;
two supporting pieces; the two supporting pieces are arranged on two side surfaces of the fluid director and are perpendicular to the flow guide surface of the fluid director; the two supporting pieces are arranged in parallel; the upper surface of the supporting piece is higher than the flow guide surface of the flow guider;
two walking tracks; the two walking tracks are arranged in parallel; the walking track is arranged above the fluid director.
Preferably, the offshore suspended rocket launching platform comprises cantilever beams which are arranged in parallel; the cantilever beam is arranged between the two supporting pieces; the cantilever beam is perpendicular to the supporting piece and is fixedly connected with the supporting piece; the walking track is arranged on the upper surface of the cantilever beam.
Preferably, the U-shaped part comprises a flow guiding section, a cooling section and a baffling section; the cooling section is arranged at the bottom end of the U-shaped part; one end of the cooling section is connected with the flow guide section, and the other end of the cooling section is connected with the flow baffling section.
Preferably, the offshore suspended rocket launching platform comprises a walking rack; the walking rack comprises a cantilever beam arranged in parallel with the flow guide surface of the fluid director; the cantilever beams are connected through a connecting frame; the walking rack is of a rectangular frame structure.
Preferably, the offshore suspended rocket launching platform further comprises two connecting frames which are arranged in parallel; the connecting frame is arranged perpendicular to the supporting piece; the connecting frame is connected with the supporting piece in a sliding mode.
Preferably, the offshore suspended rocket launching platform further comprises a connecting frame perpendicular to the supporting piece; the end part of the connecting frame is fixedly connected with the supporting piece.
According to another aspect of the present application, there is also provided a rocket launch device comprising: the marine floating rocket launching platform comprises a launching ship, a launching platform and a walking trolley; the offshore suspended rocket launching platform is fixedly connected with the side surface of the launching ship; the launching platform is used for bearing rockets and is arranged on the walking trolley; the walking trolley can run between the launching vessel and the offshore suspended rocket launching platform.
Preferably, the launching platform comprises a launching platform body and a plurality of groups of attitude adjusting devices for adjusting the attitude of the rocket; the lower end of the attitude adjusting device is fixedly connected with the launching platform body, and the upper end of the attitude adjusting device can stretch out and draw back; the posture adjusting device comprises four groups of booster adjusting devices and a group of core-level adjusting device; the four groups of booster adjusting devices are arranged around the core-level adjusting device; the booster adjusting device is adapted to the position of a booster of a rocket arranged on the launching platform.
Preferably, one group of the core-level adjusting devices comprises not less than 3 posture adjusting devices; and the booster adjusting device comprises at least 3 posture adjusting devices.
According to another aspect of the present application, there is also provided a rocket launching method using a rocket launching device for rocket launching, comprising the steps of:
s1, integrally transferring a rocket assembled on a launching platform to a walking trolley of a launching ship;
s2, driving the launching ship to a preset sea area;
s3, adjusting the water amount in the water pressing cabin to enable the walking track of the offshore suspended rocket launching platform to be flush with the deck of the launching ship, and fixedly connecting the offshore suspended rocket launching platform with the side surface of the launching ship;
s4, conveying the rocket assembled on the launching platform to an upper suspension type rocket launching platform by using a walking trolley;
s5, adjusting the water amount in the water pressing cabin again to enable the sum of the gravity of the offshore suspended rocket launching platform, the walking trolley, the launching platform and the rocket to be the same as the buoyancy of the offshore suspended rocket launching platform;
s7, carrying out attitude adjustment on the rocket to be launched by utilizing an attitude adjusting device to enable the rocket to be in an ideal launching attitude;
and S8, carrying out rocket launching.
Compared with the prior art, the application has at least the following beneficial effects:
1. the offshore suspended rocket launching platform adopts a suspended structure design, and reduces the connection strength requirement of a launching ship by balancing the load of the cantilever through buoyancy.
2. The offshore suspended rocket launching platform adopts an integrated supporting and flow guiding structure, gives consideration to flow guiding and water storage, and does not need to be independently used as a flow guiding groove for water storage operation.
3. The invention can improve the convenience of launching the rocket at sea, improve the launching efficiency of the rocket at sea, and has low production, use and maintenance costs.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. Attached with
In the figure:
FIG. 1 is a schematic structural diagram of an embodiment 1 of an offshore floating rocket launching platform according to the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken at location A-A of FIG. 1;
FIG. 3 is a schematic view of the rocket launcher of the present invention;
FIG. 4 is a schematic perspective view of a launch pad of the present invention;
FIG. 5 is a top view of a launch pad of the present invention;
FIG. 6 is a schematic structural diagram of an offshore floating rocket launching platform embodiment 2 according to the present invention;
FIG. 7 is a schematic structural diagram of an embodiment 3 of the offshore floating rocket launching platform of the present invention;
FIG. 8 is a schematic structural view of an embodiment 4 of the marine floating rocket launching platform of the present invention;
FIG. 9 is a schematic structural view of an embodiment 5 of the marine floating rocket launching platform of the present invention;
figure 10 is a schematic structural view of an offshore floating rocket launching platform embodiment 6 of the invention.
Wherein the figures include the following reference numerals:
1. a launching ship 2, a launching platform 3, a walking trolley 4, a rocket 5 and an offshore suspended rocket launching platform;
10. the device comprises a flow guider 20, a walking track 30, a supporting piece 40, a liquid flow channel 50, a water pressing cabin 60, a blocking piece 70, a connecting frame 80, a cantilever beam 90 and a walking rack;
11. a tapered portion, 12, "U" -shaped portion;
121. a flow guide section 122, a cooling section 123 and a baffling section;
21. a launch pad table; 22. an attitude adjusting device;
201. a core-stage adjusting device set, 202, a first booster adjusting device set, 203, a second booster adjusting device set, 204, a third booster adjusting device set, 205 and a fourth booster adjusting device set.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
As shown in fig. 1 to 2, an offshore floating rocket launching platform comprises: a deflector 10, a running rail 20 and a support 30.
The fluid director 10 comprises a conical part 11 and two 'U' -shaped parts 12, wherein the two 'U' -shaped parts 12 are arranged at two sides of the conical part 11 to form a wave-shaped structure, and the 'U' -shaped parts 12 and the conical part 11 are in smooth transition at the connection part. The interior of the deflector 10 includes a pressurized water chamber 50. The ballast tank 50 communicates with the "U" shaped portion 12 through the fluid flow passage 40. The supporting members 30 are two, the two supporting members 30 are arranged in parallel and are disposed on two sides of the fluid director 10, and the supporting members 30 are perpendicular to the flow guiding surface of the fluid director 10. The upper surface of the supporting member 30 is higher than the flow guiding surface of the flow guider 10. The cantilever beam 80 has 2 pieces, is disposed between the two supporting members 30, is perpendicular to the supporting members 30, and is fixedly connected to the supporting members 30. The cantilever beams 80 are suspended above the fluid director 10, and the two cantilever beams 80 are symmetrically arranged on two sides of the fluid director 10. The walking rail 20 has two pieces, and is disposed in parallel to each other, and is disposed on the upper surface of the cantilever beam 80. The liquid flow channel 40 is disposed at the valley position of the U-shaped portion 12, so that the water of the water compressing compartment 50 can enter the U-shaped portion 12, and the diversion and the water storage are both considered, and the water storage operation for the diversion trench 10 alone is not required.
The U-shaped part 12 comprises a flow guide section 121, a cooling section 122 and a baffling section 123, the cooling section 121 is arranged at the bottom end of the U-shaped part 12, one end of the cooling section 122 is connected with the flow guide section 121, and the other end of the cooling section is connected with the baffling section 123.
The offshore floating rocket launch platform also includes attachment brackets 70 disposed perpendicular to the support members 30. The end of the connecting frame 70 is fixedly connected with the supporting member 30. The connecting frame 70 is used for fixedly connecting the offshore suspended rocket launching platform with external facilities, wherein the external facilities comprise facilities such as a rocket launching platform, a rocket launching ship and the like.
As shown in fig. 3 to 5 and referring to fig. 1 and 2, a rocket launching device includes: a marine floating rocket launching platform 5, a launching ship 1, a launching platform 2 and a walking trolley 3. The offshore suspended rocket launching platform 5 is fixedly connected with the side surface of the launching ship 1. The launching platform 2 is arranged on the walking trolley 3 and is used for bearing the rocket 4. The walking rails 20 are flush with the upper surface of the deck of the launch vessel 1, so that the walking trolley 3 can run between the launch vessel 1 and the offshore suspended rocket launch platform 5, and the launch platform 2 loaded with the rocket 4 is conveyed to the offshore suspended rocket launch platform 5.
The launching platform 2 comprises a launching platform body 21 and a plurality of groups of attitude adjusting devices 22 for adjusting the attitude of the rocket 4. The lower end of the attitude adjusting device 22 is fixedly connected with the upper surface of the launching platform body 21, and the upper end of the attitude adjusting device 22 can stretch out and draw back. The attitude adjusting device 22 is divided into a first booster adjustment device group 202, a second booster adjustment device group 203, a third booster adjustment device group 204, a fourth booster adjustment device group 205, and a core adjustment device group 201. The first booster adjustment assembly set 202, the second booster adjustment assembly set 203, the third booster adjustment assembly set 204 and the fourth booster adjustment assembly set 205 are disposed around the core adjustment assembly set 201, and the first booster adjustment assembly set 202, the second booster adjustment assembly set 203, the third booster adjustment assembly set 204 and the fourth booster adjustment assembly set 205 are adapted to the booster positions of the rocket 4 disposed on the launching pad 2. The first booster adjusting device group 202, the second booster adjusting device group 203, the third booster adjusting device group 204 and the fourth booster adjusting device group 205 comprise at least 3 booster adjusting devices 22, and the 3 booster adjusting devices 22 are arranged on the same circle on the surface of the launching platform body 21 and are uniformly distributed along the circle center. The core-level adjusting device set 201 includes at least 3 posture adjusting devices 22, and is disposed on the same circle on the surface of the launching platform body 21, and is uniformly distributed along the circle center. The core-level adjustment set 201 preferably includes 4 pieces of attitude adjustment devices 22. The attitude adjusting devices 22 are preferably a plurality of groups of hydraulic lift pins which can be extended and retracted, and each attitude adjusting device 22 can be independently controlled, and the attitude of the rocket 4 in the vertical state can be adjusted by means of height adjustment of a single attitude adjusting device 22.
A rocket launching method, the rocket launching device carries out rocket launching, and comprises the following steps:
s1, integrally transferring a rocket which is assembled on a launching platform to a walking trolley of a launching ship;
s2, driving the launching ship to a preset sea area;
s3, adjusting the water amount in the water pressing cabin to enable the walking track of the offshore suspended rocket launching platform to be flush with the deck of the launching ship, and fixedly connecting the offshore suspended rocket launching platform with the side surface of the launching ship;
s4, conveying the rocket assembled on the launching platform to an upper suspension type rocket launching platform by using a walking trolley;
s5, adjusting the water amount in the water pressing cabin again to enable the sum of the gravity of the offshore suspended rocket launching platform, the walking trolley, the launching platform and the rocket to be the same as the buoyancy of the offshore suspended rocket launching platform;
s7, carrying out attitude adjustment on the rocket to be launched by utilizing an attitude adjustment device to enable the rocket to be in an ideal launching attitude;
and S8, carrying out rocket launching.
Example 2
Example 2 is the same as example 1. The difference is only that:
as shown in figure 6, the whole offshore suspended rocket launching platform is of a boat-shaped structure with a planar head part and a planar tail part. The upper surface of the supporting member 30 has a planar structure. The rear end of the "U" shaped portion 12 of the fluid director 10 is flush with the upper surface of the support member 30. The stop 60 is disposed at the rear end of the "U" shaped portion 12 of the deflector 10 with its upper surface flush with the upper surface of the support member 30. The structure can increase the buoyancy of the offshore floating rocket launching platform and launch the rocket with heavy weight.
Example 3
Example 3 is the same as example 2. The difference is only that:
as shown in FIG. 7 and referring to FIG. 2, the upper surface of the baffle 60 is higher than the upper surface of the cantilever 80, so that the tail end of the baffle 123 is higher than the deck surface of the launch vessel 1, and the damage of the tail flame of the rocket 4 during launching to the launch vessel 1 can be reduced.
Example 4
Example 4 is the same as example 2. The difference is only that:
as shown in fig. 8 and referring to fig. 2, the upper surface of the blocking member 60 is lower than the upper surface of the cantilever beam 80, and this structure can make the walking rail 20 arranged on the upper surface of the cantilever beam 80 be located at the highest point of the offshore suspended rocket launching platform 5, and can be applied to a launching ship 1 with a higher deck, thereby effectively reducing the overall height of the suspended rocket launching platform 5 and reducing the construction cost.
Example 5
Example 5 is the same as example 1. The difference is only that:
as shown in fig. 9 and with reference to fig. 3, the connecting bracket 70 is fixedly connected to the support member 30. The connecting frame 70 has a certain length according to the launching requirement, so that the offshore suspended rocket launching platform 5 can extend farther into the sea, the influence of the launching of the rocket 4 on the launching vessel 1 is reduced, and the safety of the launching vessel 1 when the rocket 4 is launched is improved.
Example 6
Example 6 is the same as example 5. The difference is only that:
as shown in fig. 10 and with reference to fig. 3, the offshore floating rocket launch platform includes a walking rig 90. The walking rack 90 comprises cantilever beams 80 arranged in parallel with the flow guide surface of the fluid director 10, and the cantilever beams 80 are connected through a connecting frame to form a rectangular frame structure.
One end of the connecting frame 70 is fixedly connected with the launching boat 1, and the other end is connected with the supporting piece 30 in a sliding mode, so that the distance between the offshore suspended rocket launching platform 5 and the launching boat 1 can be adjusted, rockets 4 of different types can be launched, and different launching requirements can be met.
For ease of description, spatially relative terms, such as "over", "above", "on", "upper surface", "over", and the like, may be used herein to describe one element or feature's spatial relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above" may include both an orientation of "above" and "below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An offshore floating rocket launch platform, comprising:
a fluid director; the fluid director comprises a conical part and two U-shaped parts; the two U-shaped parts are arranged on two sides of the conical part to form a wave-shaped structure; the conical part and the U-shaped part are in smooth transition at the joint; the inside of the fluid director comprises a water pressing cabin; the water pressing cabin is communicated with the U-shaped part through a liquid flow passage;
two supporting pieces; the two supporting pieces are arranged on two side surfaces of the fluid director and are perpendicular to the flow guide surface of the fluid director; the two supporting pieces are arranged in parallel; the upper surface of the supporting piece is higher than the flow guide surface of the flow guider;
two walking tracks; the two walking tracks are arranged in parallel; the walking track is arranged above the fluid director.
2. The offshore floating rocket launch platform according to claim 1 wherein said offshore floating rocket launch platform comprises two outriggers disposed parallel to each other; the cantilever beam is arranged between the two supporting pieces; the cantilever beam is perpendicular to the supporting piece and is fixedly connected with the supporting piece; the walking track is arranged on the upper surface of the cantilever beam.
3. An offshore floating rocket launch platform according to claim 1 wherein said "U" shaped section comprises a flow guiding section, a cooling section and a baffling section; the cooling section is arranged at the bottom end of the U-shaped part; and one end of the cooling section is connected with the flow guide section, and the other end of the cooling section is connected with the flow deflection section.
4. The offshore floating rocket launch platform according to claim 1 wherein said offshore floating rocket launch platform comprises a walking gantry; the walking rack comprises a cantilever beam arranged in parallel with the flow guide surface of the fluid director; the cantilever beams are connected through a connecting frame; the walking rack is of a rectangular frame structure.
5. The offshore floating rocket launch platform of claim 4 wherein said offshore floating rocket launch platform further comprises two connecting brackets disposed parallel to each other; the connecting frame is arranged perpendicular to the supporting piece; the connecting frame is connected with the supporting piece in a sliding mode.
6. The offshore floating rocket launch platform according to claim 1 wherein said offshore floating rocket launch platform further comprises a link bracket disposed perpendicular to said support members; the end part of the connecting frame is fixedly connected with the supporting piece.
7. A rocket launch device, comprising: marine floating rocket launch platform and launch vessel, launch station and walking trolley according to claims 1-6; the offshore suspended rocket launching platform is fixedly connected with the side surface of the launching ship; the launching platform is used for bearing rockets and is arranged on the walking trolley; the walking trolley can run between the launching vessel and the offshore suspended rocket launching platform.
8. A rocket launch device according to claim 7 wherein said launch pad comprises a launch pad body and a plurality of sets of attitude adjustment devices for adjusting the attitude of the rocket; the lower end of the attitude adjusting device is fixedly connected with the launching platform body, and the upper end of the attitude adjusting device can stretch out and draw back; the attitude adjusting device comprises four groups of booster adjusting devices and a group of core-level adjusting devices; the four groups of booster adjusting devices are arranged around the core-level adjusting device; the booster adjusting device is adapted to the position of a booster of a rocket arranged on the launching platform.
9. A rocket launch device as recited in claim 7, wherein a set of said core-level adjustment devices includes no less than 3 attitude adjustment devices; and the booster adjusting device comprises at least 3 posture adjusting devices.
10. A method of rocket launching, wherein the rocket launching apparatus of claims 7-9 is used for rocket launching, comprising the steps of:
s1, integrally transferring a rocket which is assembled on a launching platform to a walking trolley of a launching ship;
s2, driving the launching ship to a preset sea area;
s3, adjusting the water amount in the water pressing cabin to enable a walking track of the marine suspended rocket launching platform to be flush with a launching ship deck, and fixedly connecting the marine suspended rocket launching platform with the side surface of a launching ship;
s4, conveying the rocket assembled on the launching platform to an upper suspension type rocket launching platform by using a walking trolley;
s5, adjusting the water amount in the water pressing cabin again to enable the sum of the gravity of the offshore suspended rocket launching platform, the walking trolley, the launching platform and the rocket to be the same as the buoyancy of the offshore suspended rocket launching platform;
s7, carrying out attitude adjustment on the rocket to be launched by utilizing an attitude adjusting device to enable the rocket to be in an ideal launching attitude;
and S8, carrying out rocket launching.
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| CN202210914074.0A CN115200407B (en) | 2022-08-01 | 2022-08-01 | Offshore suspension type rocket launching platform, rocket launching device and launching method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115773695A (en) * | 2022-12-14 | 2023-03-10 | 东方空间技术(山东)有限公司 | Offshore thermal launching method for medium-large solid carrier rocket |
| CN117585100A (en) * | 2024-01-19 | 2024-02-23 | 东方空间(江苏)航天动力有限公司 | Marine rocket launch ship |
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| CN117585100B (en) * | 2024-01-19 | 2024-03-22 | 东方空间(江苏)航天动力有限公司 | Marine rocket launch ship |
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