5.5: Motor manufacturers

5.5.1: Atlantic Research Corp.

5.5.2: Bell

5.5.3: BPD

5.5.4: CAST

5.5.5: CAST

5.5.6: Thiokol/Elkton

5.5.7: MBB

5.5.8: IMI

5.5.9: MBB

5.5.10: Pratt And Whitney

5.5.11: Olin

5.5.12: Rocketdyne

5.5.13: SEP

5.5.14: TRW

5.5.15: Thiokol/Brigham City

5.5.16: Thiokol/Huntsville

5.5.17: Thiokol/Marshall, Texas

5.5.18: Volvo