Thermal policy report

Screening-level thermal completeness and hot-case target check.

• Overall verdict: PASS
• Node assignment coverage: 15 nodes resolved
• Traceability gate: PASS
• Hot-case target closure: PASS

Cold case

• Detector free-float temperature: 82.559 K
• Survival minimum: 90.000 K
• Heater required at detector: 2.351 W

Hot cases

• hot1: PASS; optics peak 113.015 / 150.000 K, detector 91.008 / 100.000 K, bus 300.000 / 300.000 K, sunshield peak 319.485 / 330.000 K; layers: sunshield_1 319.485 K, sunshield_2 243.436 K, sunshield_3 223.563 K, sunshield_4 212.894 K
• hot2: PASS; optics peak 101.722 / 150.000 K, detector 85.631 / 100.000 K, bus 300.000 / 300.000 K, sunshield peak 298.057 / 330.000 K; layers: sunshield_1 298.057 K, sunshield_2 226.654 K, sunshield_3 206.443 K, sunshield_4 195.625 K

Node Traceability

• bus: mass 186.000 kg, families adapter_attach_boss, avionics_tray_lower, avionics_tray_upper, bus, bus_harness, harness_connector, harness_service_loop, BOM LEO1M-070, LEO1M-072, LEO1M-078
• detector: mass 0.700 kg, families detector_cold_finger, BOM LEO1M-037
• detector_mount: mass 0.100 kg, families detector_mount_clamp, BOM LEO1M-037
• focal_plane: mass 12.947 kg, families focal_baffle, focal_connector, focal_flexure, focal_frame_clevis, focal_harness, focal_package_bracket, focal_plane_package, focal_ring_clevis, focal_service_loop, focal_support, focal_support_frame, BOM LEO1M-037, LEO1M-038, LEO1M-039
• primary: mass 45.000 kg, families primary, BOM n/a
• radiator: mass 25.000 kg, families radiator, BOM n/a
• secondary: mass 6.000 kg, families secondary, BOM n/a
• structure: mass 127.250 kg, families baffle_tube, bus_hexapod_lug, entrance_baffle, hexapod_lower_clevis, hexapod_pin, hexapod_upper_clevis, metering_tube, platform_hexapod_lug, platform_ring, primary_cell, primary_mount, primary_mount_fastener, primary_mount_pad, primary_sun_skirt, radiator_connector, radiator_frame, radiator_harness, radiator_isolator, radiator_mount, radiator_mount_beam, radiator_service_loop, radiator_shroud, secondary_hub, secondary_mount, secondary_mount_adjuster, secondary_mount_hub_clevis, secondary_mount_locknut, secondary_mount_mirror_pad, secondary_spider, secondary_spider_inner_clevis, secondary_spider_outer_clevis, secondary_support_ring, strut, sunshield_hinge, sunshield_inner_frame, sunshield_outer_frame, sunshield_outrigger, sunshield_support_brace, sunshield_support_mast, support_skirt, vgroove_support, vgroove_support_band, BOM LEO1M-030, LEO1M-032, LEO1M-034, LEO1M-035, LEO1M-036, LEO1M-040, LEO1M-042, LEO1M-044, LEO1M-046, LEO1M-048, LEO1M-054, LEO1M-080
• sunshield_1: mass 4.909 kg, families sunshield, BOM n/a
• sunshield_2: mass 4.909 kg, families sunshield, BOM n/a
• sunshield_3: mass 4.909 kg, families sunshield, BOM n/a
• sunshield_4: mass 4.909 kg, families sunshield, BOM n/a
• vgroove_1: mass 24.347 kg, families vgroove, BOM n/a
• vgroove_2: mass 24.347 kg, families vgroove, BOM n/a
• vgroove_3: mass 24.347 kg, families vgroove, BOM n/a