KnowraApollo command and service moduleLinked fromLinked fromThe 21 pages that link to Apollo command and service module, each with the reason it gives.All 21Broader topic 4Related 8Narrower topic 5Compared with 4Apollo 16Narrower topic: Mattingly operated this spacecraft while Young and Duke descended to the surface.Apollo 1Narrower topic: Apollo 1’s redesign changed the command module’s materials, wiring, hatch, and cabin atmosphere.Jack SwigertNarrower topic: Swigert’s command-module duties were part of this larger spacecraft system.Stuart RoosaNarrower topic: Roosa piloted its command-module component, which also served as the crew’s Earth-return vehicle.Alfred WordenNarrower topic: Worden piloted its command module while the lunar module descended to the surface.