Stennis Space Center Director Patrick Scheuermann (right) and members of the Roy S. Estess family unveil a commissioned portrait of the late Stennis director during a May 2 ceremony. The portrait now hangs in the lobby of the main NASA administration at Stennis, now named the Roy S. Estess Building.

Stennis Space Center Director Patrick Scheuermann (right) and members of the Roy S. Estess family unveil a commissioned portrait of the late Stennis director during a May 2 ceremony. The portrait now hangs in the lobby of the main NASA administration at Stennis, now named the Roy S. Estess Building.

Stennis Space Center Director Patrick Scheuermann welcomes Roy S. Estess family members and guests May 2 to the ceremony dedicating and naming the main NASA administration building for the late Stennis director. Estess served as director of the rocket engine test facility from 1989 to 2002.

Stennis Space Center Director Patrick Scheuermann welcomes Roy S. Estess family members and guests May 2 to the ceremony dedicating and naming the main NASA administration building for the late Stennis director. Estess served as director of the rocket engine test facility from 1989 to 2002.