63 lines
1.6 KiB
JSON
63 lines
1.6 KiB
JSON
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{
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"engine": {
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"name": "Vikram",
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"manufacturer": "Skyroot Aerospace",
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"wikidata": "Q98525422",
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"inception": "2018-06-12",
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"location": "Hyderabad, India"
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},
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"performance": {
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"thrust_vacuum_kn": 180,
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"isp_vacuum_s": 315,
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"propellant_combination": "Liquid Methane / Liquid Oxygen",
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"cycle_type": "Full-flow Staged Combustion",
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"chamber_pressure_bar": 250,
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"exhaust_velocity_ms": 3400
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},
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"thermal_management": {
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"cooling_method": "Regenerative Fuel Channels",
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"wall_temperature_max_k": 1100,
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"fuel_heat_absorption_mj_per_kg": 42,
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"material": "Copper Alloy"
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},
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"comparison": {
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"raptor_thrust_kn": 1870,
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"rator_isp_s": 330,
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"ratio_scale": 0.096
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},
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"local_constraints_minneapolis": {
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"mean_winter_temp_c": -7,
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"lox_boiloff_increase_percent": 23,
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"stage_separation_altitude_km": 120,
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"fairing_drop_location": "Gunflint Trail, Duluth"
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},
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"sources": [
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{
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"label": "Skyroot Official",
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"url": "https://skyroot.in/"
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},
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{
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"label": "Wikidata Q98525422",
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"url": "https://en.wikipedia.org/wiki/Q98525422"
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},
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{
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"label": "NASA SMD-18-1",
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"url": "https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1998-067A"
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},
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{
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"label": "AIAA-2021-3847",
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"url": "https://arc.aiaa.org/doi/10.2514/6.2021-3847"
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}
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],
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"metadata": {
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"author": "Anthony Figueroa",
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"city": "Minneapolis",
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"role": "Systems Architect",
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"published": "2026-07-18T19:45:00Z",
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"related_works": [
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"/winter-load-sim.html",
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"/orbital-ascension-sim.html"
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]
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}
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}
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