§ 18381 Technology development
§ 18382 Suborbital research activities
§ 18383 In-space servicing
§ 18384 Decadal results
§ 18385 On-going restoration of radioisotope thermoelectric generator material production
§ 18386 Collaboration with ESMD and SOMD on robotic missions
§ 18387 Near-Earth object survey and policy with respect to threats posed
§ 18388 Space weather