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ingpapers.com/record/nasa%3A19860066810/fuel-characterization-studies</loc><lastmod>2026-09-21T16:37:16.043Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19860066812/miniature-nanosecond-spark-detector-for-liquid-chromatographic-analysis-of-crude-oils-and-fuels</loc><lastmod>2026-09-21T16:37:16.043Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19900066388/a-combined-statistical-and-dynamical-approach-to-regional-forecast-modeling-of-open-ocean-currents</loc><lastmod>2026-09-21T16:37:16.044Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19920055522/curatorial-functions-and-the-u-s-antarctic-meteorite-program</loc><lastmod>2026-09-21T16:37:16.044Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19960026299/flammability-and-photo-stability-of-selected-polymer-systems</loc><lastmod>2026-09-21T16:37:16.046Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19980036990/the-basal-ganglia-circa-1982</loc><lastmod>2026-09-21T16:37:16.049Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19980211164/skeletal-alterations-in-rats-during-space-flight</loc><lastmod>2026-09-21T16:37:16.050Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19980220233/developments-in-fibrous-refractory-composite-insulation</loc><lastmod>2026-09-21T16:37:16.051Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19990042418/numerical-simulation-of-three-dimensional-boattail-afterbody-flowfields</loc><lastmod>2026-09-21T16:37:16.053Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19990117221/on-the-fragmentation-of-rotating-interstellar-clouds</loc><lastmod>2026-09-21T16:37:16.055Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030004991/lightning-current-detector</loc><lastmod>2026-09-21T16:37:16.056Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030004996/homemade-solar-systems</loc><lastmod>2026-09-21T16:37:16.056Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005004/space-derived-health-aids-cardiac-pacemaker</loc><lastmod>2026-09-21T16:37:16.057Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005008/hang-gliders</loc><lastmod>2026-09-21T16:37:16.058Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005010/protective-clothing</loc><lastmod>2026-09-21T16:37:16.059Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005013/technology-for-transportation-safety</loc><lastmod>2026-09-21T16:37:16.060Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005018/a-solution-in-search-of-problems</loc><lastmod>2026-09-21T16:37:17.802Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005112/switching-transistor</loc><lastmod>2026-09-21T16:37:17.804Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20030005116/copying-machine-improvement</loc><lastmod>2026-09-21T16:37:17.805Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20050075892/magnets-in-guitarfish-vestibular-receptors</loc><lastmod>2026-09-21T16:37:17.807Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20080004237/solar-cell-anomaly-detection-method-and-apparatus</loc><lastmod>2026-09-21T16:37:17.809Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20080004706/charge-control-switch-responsive-to-cell-casing-deflection</loc><lastmod>2026-09-21T16:37:17.810Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20080043646/nasa-s-biomedical-research-program</loc><lastmod>2026-09-21T16:37:17.811Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A20150018446/pan-air-a-computer-program-for-predicting-subsonic-or-supersonic-linear-potential-flows-about-arbitr</loc><lastmod>2026-09-21T16:37:17.814Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000294/ultrastable-automatic-frequency-control</loc><lastmod>2026-09-21T16:37:17.815Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000299/efficient-lightweight-dc-dc-switching-converter</loc><lastmod>2026-09-21T16:37:17.816Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000303/common-data-buffer</loc><lastmod>2026-09-21T16:37:17.817Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000304/simultaneous-disk-storage-and-retrieval</loc><lastmod>2026-09-21T16:37:17.818Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000308/receiver-array-for-high-rate-telemetry</loc><lastmod>2026-09-21T16:37:17.819Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000322/economical-ultraviolet-radiometer</loc><lastmod>2026-09-21T16:37:17.820Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19800000327/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6:37:19.787Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810010695/sert-ii-1980-extended-flight-thruster-experiments</loc><lastmod>2026-09-21T16:37:19.788Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810010720/storing-hydrogen-in-the-form-of-light-alloy-hydrides</loc><lastmod>2026-09-21T16:37:19.790Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810010886/experimental-data-and-model-for-the-turbulent-boundary-layer-on-a-convex-curved-surface</loc><lastmod>2026-09-21T16:37:19.791Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810010899/containerless-high-temperature-calorimeter-apparatus</loc><lastmod>2026-09-21T16:37:19.792Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810010928/method-of-cold-welding-using-ion-beam-technology</loc><lastmod>2026-09-21T16:37:19.793Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011001/utilization-of-remote-sensing-in-alaska-permafrost-studies</loc><lastmod>2026-09-21T16:37:19.794Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011044/advanced-solar-concentrator-mass-production-operation-and-maintenance-cost-assessment</loc><lastmod>2026-09-21T16:37:19.795Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011150/postseismic-rebound-due-to-creep-of-the-lower-lithosphere-and-asthenosphere</loc><lastmod>2026-09-21T16:37:19.797Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011155/atmospheric-studies-related-to-aerospace-activities-and-remote-sensing-technology</loc><lastmod>2026-09-21T16:37:19.798Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011392/thermionic-energy-conversion-tec-topping-thermoelectrics</loc><lastmod>2026-09-21T16:37:19.800Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011393/parameters-and-controlling-of-plasma-chemistry</loc><lastmod>2026-09-21T16:37:19.801Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011460/impulsive-phase-of-solar-flares-1-characteristics-of-high-energy-electrons</loc><lastmod>2026-09-21T16:37:19.802Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011475/a-balloon-measurement-of-the-isotopic-composition-of-galactic-cosmic-ray-boron-carbon-and-nitrogen</loc><lastmod>2026-09-21T16:37:19.804Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011500/experimental-investigations-on-the-v-stol-tunnel-at-nasa-langley-research-center</loc><lastmod>2026-09-21T16:37:19.806Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011503/the-elaboration-of-a-new-family-of-helicopter-blade-profiles</loc><lastmod>2026-09-21T16:37:19.807Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011534/integrated-application-of-active-controls-iaac-technology-to-an-advanced-subsonic-transport-project</loc><lastmod>2026-09-21T16:37:19.807Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011548/reasons-for-low-aerodynamic-performance-of-13-5-centimeter-tip-diameter-aircraft-engine-starter-turb</loc><lastmod>2026-09-21T16:37:19.808Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011644/diagnostic-system-design-for-the-ion-auxiliary-propulsion-system-iaps-flight-tests-of-two-8-cm-mercu</loc><lastmod>2026-09-21T16:37:19.809Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011689/infrared-spectra-of-some-sulfides-and-their-analogs-of-binary-composition-in-the-long-wave-region</loc><lastmod>2026-09-21T16:37:19.811Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011761/viscoelastic-propellant-effects-on-space-shuttle-dynamics</loc><lastmod>2026-09-21T16:37:19.812Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011806/tolerence-and-perturbation-analysis</loc><lastmod>2026-09-21T16:37:19.813Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011876/phase-control-during-reconstruction-of-holographically-recorded-flow-fields-using-real-time-holograp</loc><lastmod>2026-09-21T16:37:19.813Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011896/transfer-film-evaluation-for-shuttle-engine-turbopump-bearing</loc><lastmod>2026-09-21T16:37:19.814Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810011935/application-of-the-line-spring-model-to-a-cylindrical-shell-containing-a-circumferential-or-axial-pa</loc><lastmod>2026-09-21T16:37:19.816Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810012008/satellite-power-systems-sps-concept-definition-study-exhibit-d-volume-6-part-1-cost-and-programmatic</loc><lastmod>2026-09-21T16:37:19.817Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810012079/the-1979-southeastern-virginia-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%3A19810022682/terminal-area-automatic-navigation-guidance-and-control-1-automatic-rollout-turnoff-and-taxis</loc><lastmod>2026-09-21T16:37:25.541Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810022740/solid-rocket-booster-thrust-vector-control-v-2-off-nominal-testing</loc><lastmod>2026-09-21T16:37:25.543Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810022994/study-of-the-dissociation-of-molecular-hydrogen</loc><lastmod>2026-09-21T16:37:25.544Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023006/development-of-small-bore-high-speed-tapered-roller-bearing</loc><lastmod>2026-09-21T16:37:25.545Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023035/stress-intensity-factor-equations-for-cracks-in-three-dimensional-finite-bodies</loc><lastmod>2026-09-21T16:37:27.345Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023036/global-function-approach-in-structural-analysis-basic-approach-numerical-results</loc><lastmod>2026-09-21T16:37:27.346Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023054/a-description-of-the-reformatted-spring-small-grains-labeling-procedure-used-in-test-2-part-2-of-the</loc><lastmod>2026-09-21T16:37:27.347Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023058/satellite-to-satellite-doppler-tracking-ssdt-for-mapping-of-the-earth-s-gravity-field</loc><lastmod>2026-09-21T16:37:27.348Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023059/in-mine-testing-of-a-natural-background-sensor-part-b</loc><lastmod>2026-09-21T16:37:27.350Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023061/terrain-profiling-from-seasat-altimetry</loc><lastmod>2026-09-21T16:37:27.351Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023064/design-of-a-laser-system-for-instantaneous-location-of-a-longwall-shearer</loc><lastmod>2026-09-21T16:37:27.352Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023089/conceptual-design-study-of-potential-early-commercial-mhd-powerplant-report-of-task-2-results</loc><lastmod>2026-09-21T16:37:27.354Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023137/satellite-measurements-of-tropospheric-aerosols</loc><lastmod>2026-09-21T16:37:27.355Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023176/sounding-rocket-experiment-to-study-the-diffuse-soft-x-ray-background-using-a-si-li-detector</loc><lastmod>2026-09-21T16:37:27.356Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023177/toms-near-realtime-system-design-document</loc><lastmod>2026-09-21T16:37:27.358Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023258/oceanic-lidar</loc><lastmod>2026-09-21T16:37:27.359Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023304/pilot-interaction-with-automated-airborne-decision-making-systems</loc><lastmod>2026-09-21T16:37:27.360Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023413/effects-of-blade-vane-ratio-and-rotor-stator-spacing-of-fan-noise-with-forward-velocity</loc><lastmod>2026-09-21T16:37:27.361Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023448/thermal-infrared-array-phase-1-volume-1-technical</loc><lastmod>2026-09-21T16:37:27.362Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023573/historical-background-and-design-evolution-of-the-transonic-aircraft-technology-supercritical-wing</loc><lastmod>2026-09-21T16:37:27.364Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023576/effect-of-sweep-and-aspect-ratio-on-the-longitudinal-aerodynamics-of-a-spanloader-wing-in-and-out-of</loc><lastmod>2026-09-21T16:37:27.365Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023594/a-full-scale-wind-tunnel-investigation-of-a-helicopter-bearingless-main-rotor</loc><lastmod>2026-09-21T16:37:27.367Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023600/software-survey-for-the-avionics-test-bed</loc><lastmod>2026-09-21T16:37:27.368Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023602/experimental-study-of-the-effects-of-secondary-air-on-the-emissions-and-stability-of-a-lean-premixed</loc><lastmod>2026-09-21T16:37:27.369Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023644/review-of-biased-solar-arraay-plasma-interaction-studies</loc><lastmod>2026-09-21T16:37:27.370Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810023873/vapor-liquid-phase-separator-permeability-results</loc><lastmod>2026-09-21T16:37:27.372Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810024021/field-study-for-remote-sensing-an-instructor-s-manual</lo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ringpapers.com/record/nasa%3A19810024750/relationship-between-the-ideal-tensile-strength-and-the-friction-properties-of-metals-in-contact-wit</loc><lastmod>2026-09-21T16:37:27.406Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810024825/on-board-processing-for-future-satellite-communications-systems-satellite-routed-fdma</loc><lastmod>2026-09-21T16:37:27.408Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810024883/on-the-effect-of-boundary-layer-growth-on-the-stability-of-compressible-flows</loc><lastmod>2026-09-21T16:37:27.410Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810024907/dynamic-profile-of-a-prototype-pivoted-proof-mass-actuator</loc><lastmod>2026-09-21T16:37:27.411Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025008/development-of-alternative-data-analysis-techniques-for-improving-the-accuracy-and-specificity-of-na</loc><lastmod>2026-09-21T16:37:27.413Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025063/evaluation-and-verification-of-epitaxial-process-sequence-for-silicon-solar-cell-production</loc><lastmod>2026-09-21T16:37:27.414Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025066/a-module-experimental-process-system-development-unit-mepsdu</loc><lastmod>2026-09-21T16:37:27.415Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025067/integrated-residential-photovoltaic-array-development</loc><lastmod>2026-09-21T16:37:27.416Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025069/solar-power-satellite-antenna-phase-control-system-hardware-simulation-phase-4-volume-1-executive-su</loc><lastmod>2026-09-21T16:37:27.417Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025071/solar-power-satellite-antenna-phase-control-system-hardware-simulation-phase-4-volume-3-solarsim-use</loc><lastmod>2026-09-21T16:37:27.418Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025072/evaluation-of-a-wind-turbine-electric-power-generator</loc><lastmod>2026-09-21T16:37:27.420Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025135/a-catalog-of-social-surveys-of-residents-reactions-to-environmental-noise-1943-1980</loc><lastmod>2026-09-21T16:37:27.420Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025295/computer-program-for-pulsed-thermocouples-with-corrections-for-radiation-effects</loc><lastmod>2026-09-21T16:37:27.421Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025314/far-field-conditions-for-compressible-flows</loc><lastmod>2026-09-21T16:37:27.422Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025316/implementation-of-nonreflective-boundary-condition-at-the-outflow-boundary</loc><lastmod>2026-09-21T16:37:27.424Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025318/a-physical-approach-to-the-numerical-treatment-of-boundaries-in-gas-dynamics</loc><lastmod>2026-09-21T16:37:27.425Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025328/stability-theory-of-difference-approximations-for-multidimensional-initial-boundary-value-problems</loc><lastmod>2026-09-21T16:37:27.426Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025330/pseudospectral-method-for-problems-with-nonperiodic-boundary-conditions</loc><lastmod>2026-09-21T16:37:27.427Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025331/unconditional-instability-of-inflow-dependent-boundary-conditions-in-difference-approximations-to-hy</loc><lastmod>2026-09-21T16:37:27.427Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025336/multigrid-methods</loc><lastmod>2026-09-21T16:37:27.428Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025402/flight-test-of-a-pure-tone-acoustic-source</loc><lastmod>2026-09-21T16:37:27.429Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025404/computer-program-to-predict-aircraft-noise-levels</loc><lastmod>2026-09-21T16:37:27.430Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025526/a-survey-of-machine-readable-data-bases</loc><lastmod>2026-09-21T16:37:27.432Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810025588/spectroscopy-of-comet-p-encke-in-1980-1981</loc><lastmod>2026-09-21T16:37:27.432Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810032729/accuracy-and-convergence-of-a-finite-element-algorithm-for-laminar-boundary-layer-flow</loc><lastmod>2026-09-21T16:37:27.434Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810033617/evacuation-induced-pressure-differentials-in-multilayer-insulation-systems</loc><lastmod>2026-09-21T16:37:27.436Z</lastmod></url><url><loc>https://engineerin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/loc><lastmod>2026-09-21T16:37:29.196Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037121/response-of-large-cavity-ion-chambers-to-space-protons</loc><lastmod>2026-09-21T16:37:29.198Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037155/conservation-form-of-the-navier-stokes-equations-in-general-nonsteady-coordinates</loc><lastmod>2026-09-21T16:37:29.199Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037540/discrimination-of-form-in-images-corrupted-by-speckle</loc><lastmod>2026-09-21T16:37:29.199Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037546/submillimeter-heterodyne-detection-of-interstellar-carbon-monoxide-at-434-micrometers</loc><lastmod>2026-09-21T16:37:29.201Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037631/remarks-on-nonstandard-least-squares-problems</loc><lastmod>2026-09-21T16:37:29.203Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037764/observations-of-solar-irradiance-variability</loc><lastmod>2026-09-21T16:37:29.204Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037792/in-quest-of-telescopes</loc><lastmod>2026-09-21T16:37:29.206Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037914/stratospheric-trace-constituent-profile-retrievals-using-laser-heterodyne-radiometer-ir-limb-sensing</loc><lastmod>2026-09-21T16:37:29.207Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037916/comparison-of-reflectance-with-backscatter-and-absorption-parameters-for-turbid-waters</loc><lastmod>2026-09-21T16:37:29.208Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810037924/liquid-spray-cooling-of-a-heated-surface</loc><lastmod>2026-09-21T16:37:29.209Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038133/a-model-of-temporal-variations-in-ozone-density-in-the-martian-atmosphere</loc><lastmod>2026-09-21T16:37:29.211Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038140/decrease-of-kev-electron-and-ion-fluxes-in-the-dayside-magnetosphere-during-the-early-phase-of-magne</loc><lastmod>2026-09-21T16:37:29.212Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038164/a-discrete-vortex-method-for-the-non-steady-separated-flow-over-an-airfoil</loc><lastmod>2026-09-21T16:37:29.214Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038349/neutral-buoyancy-test-results-of-a-deployable-space-beam</loc><lastmod>2026-09-21T16:37:29.215Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038362/an-asymptotically-stable-damping-enhancement-controller-for-large-space-structures</loc><lastmod>2026-09-21T16:37:29.216Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038388/transformation-from-proper-time-on-earth-to-coordinate-time-in-solar-system-barycentric-space-time-f</loc><lastmod>2026-09-21T16:37:29.218Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038484/the-isotopic-composition-of-uranium-and-lead-in-allende-inclusions-and-meteoritic-phosphates</loc><lastmod>2026-09-21T16:37:29.219Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038505/the-signature-of-auroral-kilometric-radiation-on-isis-1-ionograms</loc><lastmod>2026-09-21T16:37:29.221Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038512/on-the-conservation-of-the-first-adiabatic-invariant-in-perpendicular-shocks</loc><lastmod>2026-09-21T16:37:29.222Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038542/trace-element-composition-of-the-mount-st-helens-plume-stratospheric-samples-from-the-18-may-eruptio</loc><lastmod>2026-09-21T16:37:29.223Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038544/size-distributions-and-mineralogy-of-ash-particles-in-the-stratosphere-from-eruptions-of-mount-st-he</loc><lastmod>2026-09-21T16:37:29.225Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038570/a-new-trajectory-concept-for-exploring-the-earth-s-geomagnetic-tail</loc><lastmod>2026-09-21T16:37:29.226Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038700/a-study-of-stratospheric-aerosol-maturity</loc><lastmod>2026-09-21T16:37:29.227Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038702/implications-of-stratospheric-aerosol-measurements-for-models-of-aerosol-formation-and-evolution</loc><lastmod>2026-09-21T16:37:29.229Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038793/noble-gases-in-meteorites-evidence-for-presolar-matter-and-superheavy-elements</loc><lastmod>2026-09-21T16:37:29.230Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810038909/deformation-of-a-line-element-in-the-phase-sp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l><loc>https://engineeringpapers.com/record/nasa%3A19810042521/the-cosmic-x-ray-background</loc><lastmod>2026-09-21T16:37:29.267Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810042528/hot-film-static-pressure-probe-for-surveying-flow-fields</loc><lastmod>2026-09-21T16:37:29.269Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810042612/kilowatt-multiple-path-he-3-ar-nuclear-pumped-laser</loc><lastmod>2026-09-21T16:37:29.270Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810042617/picosecond-optical-pulse-generation-at-gigahertz-rates-by-direct-modulation-of-a-semiconductor-laser</loc><lastmod>2026-09-21T16:37:29.271Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043016/intensities-and-line-shapes-in-the-nu-2-fundamentals-of-n-14-h3-and-n-15-h3</loc><lastmod>2026-09-21T16:37:29.272Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043017/intensity-measurements-in-the-2-nu-3-band-of-c-13-h4-at-low-temperatures</loc><lastmod>2026-09-21T16:37:29.273Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043050/propagation-of-magnetically-guided-acoustic-shocks-in-the-solar-chromosphere</loc><lastmod>2026-09-21T16:37:29.273Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043156/voyager-u-v-spectrometer-observations-of-he-584-a-dayglow-at-jupiter</loc><lastmod>2026-09-21T16:37:29.275Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043214/spectroscopy-of-quasibound-states-formed-by-molecular-collisions-in-the-presence-of-a-laser</loc><lastmod>2026-09-21T16:37:29.276Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043458/fermi-compton-scattering-due-to-magnetopause-surface-fluctuations-in-jupiter-s-magnetospheric-cavity</loc><lastmod>2026-09-21T16:37:29.277Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043461/effects-of-drift-on-the-transport-of-cosmic-rays-iv-modulation-by-a-wavy-interplanetary-current-shee</loc><lastmod>2026-09-21T16:37:29.279Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043540/the-effect-of-mechanical-surface-and-heat-treatments-on-the-erosion-resistance-of-6061-aluminum-allo</loc><lastmod>2026-09-21T16:37:29.281Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043634/apparatus-for-high-pressure-and-low-temperature-experiments</loc><lastmod>2026-09-21T16:37:29.282Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043637/development-of-a-fast-ion-mass-spectrometer-for-space-research</loc><lastmod>2026-09-21T16:37:29.283Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043638/determining-the-electron-energy-distribution-near-the-plasma-potential-in-the-earth-s-ionosphere</loc><lastmod>2026-09-21T16:37:29.285Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043824/orbits-of-the-small-satellites-of-saturn</loc><lastmod>2026-09-21T16:37:29.286Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043833/planetary-radio-astronomy-observations-from-voyager-1-near-saturn</loc><lastmod>2026-09-21T16:37:29.287Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043923/on-the-polarization-state-of-hydromagnetic-fluctuations-in-the-solar-wind</loc><lastmod>2026-09-21T16:37:29.289Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043931/a-statistical-study-on-characteristics-of-high-latitude-pi-3-pulsations</loc><lastmod>2026-09-21T16:37:29.290Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043932/pulsations-in-total-columnar-electron-content</loc><lastmod>2026-09-21T16:37:29.292Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043941/anomalous-heating-of-the-polar-e-region-by-unstable-plasma-waves-ii-theory</loc><lastmod>2026-09-21T16:37:29.294Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043944/effects-of-the-august-1972-solar-particle-events-on-stratospheric-ozone</loc><lastmod>2026-09-21T16:37:29.295Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043948/neutral-winds-and-electric-fields-in-the-dust-auroral-oval-ii-theory-and-model</loc><lastmod>2026-09-21T16:37:29.297Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043962/the-lower-hybrid-density-drift-instability-with-cold-plasma</loc><lastmod>2026-09-21T16:37:29.299Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810043967/comment-on-sunday-decreases-in-magnetospheric-vlf-wave-activity-by-c-g-park-and-t-r-miller</loc><lastmod>2026-09-21T16:37:29.300Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810044080/ground-based-observations-of-the-io-torus-during-voyager-1-encounter-indications-of-enhanced-plasma</loc><lastmod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rl><loc>https://engineeringpapers.com/record/nasa%3A19810045596/evaluation-of-a-method-for-heat-transfer-measurements-and-thermal-visualization-using-a-composite-of</loc><lastmod>2026-09-21T16:37:31.145Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045599/nasa-research-in-aeropropulsion</loc><lastmod>2026-09-21T16:37:31.146Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045609/design-and-preliminary-results-of-a-fuel-flexible-industrial-gas-turbine-combustor</loc><lastmod>2026-09-21T16:37:31.147Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045643/turbulence-characteristics-in-the-annulus-wall-boundary-layer-and-wake-mixing-region-of-a-compressor</loc><lastmod>2026-09-21T16:37:31.148Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045653/a-study-of-external-fuel-vaporization</loc><lastmod>2026-09-21T16:37:31.150Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045813/fast-polynomial-transform-and-its-implementation-by-computer</loc><lastmod>2026-09-21T16:37:31.151Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045983/orbital-transfer-vehicle-an-overview</loc><lastmod>2026-09-21T16:37:31.152Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810045995/graphitic-carbon-in-the-allende-meteorite-a-microstructural-study</loc><lastmod>2026-09-21T16:37:31.154Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046053/afgl-trace-gas-compilation-1980-version</loc><lastmod>2026-09-21T16:37:31.155Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046057/far-infrared-bandpass-filters-from-cross-shaped-grids</loc><lastmod>2026-09-21T16:37:31.156Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046089/westward-propagating-predecessors-of-monsoon-depressions</loc><lastmod>2026-09-21T16:37:31.157Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046393/semiempirical-hot-atom-theory-i-initialization-and-application</loc><lastmod>2026-09-21T16:37:31.159Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046396/the-very-soft-x-ray-transient-h1853-60</loc><lastmod>2026-09-21T16:37:31.160Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046413/pulsar-statistics-and-their-interpretations</loc><lastmod>2026-09-21T16:37:31.161Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046598/the-depletion-layer-of-amorphous-p-n-junctions</loc><lastmod>2026-09-21T16:37:31.162Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046660/interstellar-absorption-in-the-mg-ii-resonance-line-k2-and-h2-emissions</loc><lastmod>2026-09-21T16:37:31.164Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046678/energetic-particle-spectra-in-finite-shocks-the-earth-s-bow-shock</loc><lastmod>2026-09-21T16:37:31.165Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046679/large-scale-anisotropy-of-the-cosmic-microwave-background-radiation</loc><lastmod>2026-09-21T16:37:31.166Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046694/ethylene-in-irc-10216</loc><lastmod>2026-09-21T16:37:31.168Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046736/toward-a-theory-of-distributed-word-expert-natural-language-parsing</loc><lastmod>2026-09-21T16:37:31.169Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046746/computer-simulation-of-a-geomagnetic-substorm</loc><lastmod>2026-09-21T16:37:31.170Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046765/measurements-of-the-absorption-coefficient-of-stratospheric-aerosols</loc><lastmod>2026-09-21T16:37:31.171Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046893/airborne-method-to-minimize-fuel-with-fixed-time-of-arrival-constraints</loc><lastmod>2026-09-21T16:37:31.174Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046922/the-triple-quasar-q1115-080a-b-c-a-quintuple-gravitational-lens-image</loc><lastmod>2026-09-21T16:37:31.175Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046938/concerning-the-wolf-rayet-and-other-luminous-early-type-stars</loc><lastmod>2026-09-21T16:37:31.176Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046945/limit-on-galactic-6-13-mev-gamma-ray-line</loc><lastmod>2026-09-21T16:37:31.178Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046946/chemical-model-calculations-of-c2-c3-ch-cn-oh-and-nh2-abundances-in-cometary-comae</loc><lastmod>2026-09-21T16:37:31.180Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810046951/observations-of-the-1980-april-30-limb-flare-by-the-ultraviolet-spectrometer-and-polarimeter-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iolet-emission-of-the-vela-supernova-remnant-and-the-cygnus-loop</loc><lastmod>2026-09-21T16:37:31.254Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050854/coronal-heating-by-stochastic-magnetic-pumping</loc><lastmod>2026-09-21T16:37:31.256Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050855/discrepancies-between-theoretical-and-empirical-models-of-the-flaring-solar-chromosphere-and-their-p</loc><lastmod>2026-09-21T16:37:31.258Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050866/three-new-nonterrestrial-molecules</loc><lastmod>2026-09-21T16:37:31.259Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050961/a-comparison-of-the-radio-data-and-model-calculations-of-jupiter-s-synchrotron-radiation-i-the-high</loc><lastmod>2026-09-21T16:37:31.261Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050980/winter-nighttime-ion-temperatures-and-energetic-electrons-from-ogo-6-plasma-measurements</loc><lastmod>2026-09-21T16:37:31.262Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810050982/vertical-transport-and-photochemistry-in-the-terrestrial-mesosphere-and-lower-thermosphere-50-120-km</loc><lastmod>2026-09-21T16:37:31.264Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051220/temporal-correlation-measurements-of-pulsed-dual-co2-lidar-returns</loc><lastmod>2026-09-21T16:37:31.265Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051397/density-of-the-mantle-of-mars</loc><lastmod>2026-09-21T16:37:31.266Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051433/absolute-s-and-p-plane-polarization-efficiencies-for-high-frequency-holographic-gratings-in-the-vuv</loc><lastmod>2026-09-21T16:37:31.267Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051482/distributed-reservation-control-protocols-for-random-access-broadcasting-channels</loc><lastmod>2026-09-21T16:37:31.269Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051491/aerodynamic-characteristics-of-a-series-of-airbreathing-missile-configurations</loc><lastmod>2026-09-21T16:37:31.270Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051558/photographic-photometry-with-iris-diaphragm-photometers</loc><lastmod>2026-09-21T16:37:31.272Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051687/acceleration-theory-for-5-40-kev-ions-at-interplanetary-shocks</loc><lastmod>2026-09-21T16:37:33.046Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051730/water-vapor-in-the-stratosphere-preliminary-results-of-the-lims-experiment-aboard-nimbus-7</loc><lastmod>2026-09-21T16:37:33.048Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051740/effect-of-gravity-on-coupled-convective-and-interfacial-instabilities-during-directional-solidificat</loc><lastmod>2026-09-21T16:37:33.048Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051774/a-general-time-element-for-orbit-integration-in-cartesian-coordinates</loc><lastmod>2026-09-21T16:37:33.050Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051844/ultraviolet-emissions-from-the-upper-atmospheres-of-the-planets</loc><lastmod>2026-09-21T16:37:33.051Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051850/planetary-science-with-space-telescope</loc><lastmod>2026-09-21T16:37:33.052Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19810051858/radar-reflectivity-of-bare-and-vegetation-covered-soil</loc><lastmod>2026-09-21T16:37:33.053Z</lastmod></url></urlset>