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Functional architecture
Top level Vehicle
Requirements Breakdown StructureOverall Requirement statements, Generated by project stakeholders (This still needs to take place):
Can be found in 0.0 Rocket Requirements and Specification
ConOPS Stages
These are the distinct states of rocket operations.
1.0 Assembly - 2.0 Ground functions - 3.0 Launch - 4.0 Powered Flight - 5.0 Coast - 6.0 Apogee Events - 7.0 High velocity Descent - 8.0 Low altitude Events - 9.0 Low velocity Descent - 10.0 Landing - 11.0 Recovery & Disassembly
Each stage can be broken down further into nominal (NX.X.X) and Off-nominal (EX.X.X) Steps. This is described in system-level functional-flow block diagrams for each stage
Physical architecture
Break top level vehicle into the following subsections - Based on physical location
Each subsection is assigned a Section number S#.
| Inc drawio | ||||||||||||||||||||||||||||||||
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S# | Bounds & Interfaces | Spec Document | Section Owner | Subteam Allocation | |
|---|---|---|---|---|---|
R0.0 | Rocket (Highest Level) | ||||
1.0 | Recovery System | All Parts from tip of nosecone to the Recovery bulkhead & Electronics sled. | |||
1.1 | Nosecone | Airframe | |||
1.2 | Shear-pin coupler | ||||
1.3 | Parachute Tube | ||||
1.4 | Parachute & Rigging | ||||
1.5 | BigRedBee System | Matti Gencher | |||
1.6 | Deployment Pyrotechnics | ||||
1.7 | Recovery Electronics Sled | Stefan Arroyo-Cottier | |||
1.8 | Flight Electronics System | ||||
1.9 | Live-Telemetry System | ||||
2.0 | Cubesat Payload | ||||
2.1 | Payload Structure | ||||
2.2 | Payload Experiment | ||||
3.0 | Upper Airframe | ||||
3.1 | Upper Bodytube | ||||
3.2 | Payload Retention Structure | ||||
3.3 | Camera System | ||||
4.0 | Tank Vent System | ||||
4.1 | Pressure Relief Systems | ||||
4.2 | Vent Valve & Actuator | ||||
4.3 | Vent Pneumatics | ||||
4.4 | Vent Electronics | ||||
5.0 | Oxidizer Tank | ||||
5.1 | Raceway | ||||
5.2 | Tank | ||||
5.3 | Vent Bulkhead | ||||
5.4 | Fill Bulkhead | ||||
6.0 | Ox-Tank-Aft-Skirt (OTAS) | ||||
6.1 | Longerons | ||||
6.2 | Fairings | ||||
6.3 | Fill Disconnect Hatch | ||||
7.0 | Injector Feed System | ||||
7.1 | Injector Valve | ||||
7.2 | Injector Electronics | ||||
7.3 | Injector Pneumatics | ||||
7.4 | Ox. / Air Fill Disconnect line | ||||
7.5 | Electrical Umbilical Disconnect | ||||
8.0 | Combustion Chamber | ||||
8.1 | Injector bulkhead Assembly | ||||
8.2 | Fuel & Chamber Assembly | ||||
8.3 | Nozzle Assembly | ||||
9.0 | Fins & CC Airframe | ||||
9.1 | Fin body | ||||
9.2 | Boat-Tail | ||||
9.3 | Nozzle Interface | ||||
10.0 | Electrical Harness | ||||
10.1 | Recovery Harness | ||||
10.2 | Upper Section Harness | ||||
10.3 | OTAS Harness | ||||
G0.0 | Launch GSE (Highest Level) |