Today, there are a lot of schools, civic buildings, and other places named for Grissom, White, and Chaffee. Several memorials were built to honor their loss in the fire. But maybe the biggest legacy, or way they have been remembered, of their deaths is the change that happened in the space program: since the Apollo 1 fire, there has never been another fire in an American spacecraft – engineers learned that very painful lesson during the fire in Apollo 1 and have done everything they can to make sure another fire can never happen.