List of Brands
Brand, Country (Engines)
SA, Singapore
SA e NAGLIATI, Italy
SA MOTORI MARINI CARRARO, Italy
SAAB, Sweden
SABATHE, France
SABCA, Belgium
SABRE, UK
Sabre (Portugal?), Portugal
SAC (China), China
SAC (USA), USA
SACCHI, Italy
SACHS (Germany), Germany
SACHS (Poland), Poland
SACHSENBERG, Germany
SACMA, France
SADLER., USA
SAEC, China
SAEER, Unknown
SAENGER, Germany
SAF, China
SAFRAN, France
SAFRAN-SMA, France
SAGSTETTER, USA
SAI AMBROSINI, Italy
SAI BABEL, Italy
SAIAC, Unknown
SAITO, Japan
SALGAS, Spain
SALMSON, France
SALMSON - SZYDLOWSKI, France
SALYUT, Russia
SaM, France / Russia
SAM (Siemens), Germany
SAMARA, Russia
SAME, Italy
SAMI, Italy
SAMOLOT, Poland
SAMP, China
SAMSUNG, South Korea
SAMSUNG TECHWIN, South Korea
SAN, Italy
SAN GIORGIO, Italy
SANDPIPER, USA
SANFORD, USA
SANJIANG, China
SANTOS DUMONT, Francia / Brazil
SARA, France
SARI, China
SARICH, Australia
SARKISOV, Russia
SARO, UK
SAROLÉA, Belgium
SARUMUSON, Japan
SAST, China
SAT, Switzerland
SATURN (Poland), Poland
SATURN (Russia), Russia
SAUER, Germany
SAUNION, France
SAURER, Switzerland
SAVOIA, Argentina
SAXON, USA
SÄNGER, Austria / Germany
SC PERFORMANCE, USA
SCALED COMPOSITES, USA
SCALZO, Australia
SCANIA VABIS, Switzerland
SCAP, France
SCAT (Italia), Italy
SCAT Enterprises, USA
SCEMM, France
SCHILBERG, USA
SCHISKE, Unknown
SCHLIHA, Germany
SCHLOSSER, Unknown
SCHLUMBERGER, Germany
SCHMIDDING, Germany
SCHMIDT, Paul, Germany
SCHNEEWEISS, Germany
SCHRAUBE, Germany
SCHRÖTER (SCHROETER), Germany
SCHRICK, Germany
SCHUBECK, USA
SCHUBERT, USA
SCHUBERT, William, USA
SCHURTER, Switzerland
SCHWADE, Germany
SCHWARTZ, Unknown
SCHWEITZER, USA
SCIMITAR, UK
SCOMA-Energie, France
SCOTT, UK
SCOTT EHNI, USA
SCRANTON, USA
SCROOGIES, USA
SCUDERI, USA
SDC, USA
SDP, Austria
SEA, Mexico
SEBIA, France
SEC Systems GmbH, Germany
SECA, Belgium
SECURITY-KINNER, USA
SEDS - UCSD, USA
SEF, China
SEIDEL, Germany
SELD, Germany
SELIGER, Germany
SELSDON, UK
SELVAGE, USA
SELWOOD, UK
SEMCA, France
SENER, Spain
SENSAUD DE LAVAUD, France
SEP, France
SEPR, France
SEREB, France
SERGANT, France
SERMEL, France
SERPOLLET, France
SERTUM, Italy
SESSIONS, USA
SEVRUK, USSR
SFA, Sweden See: Svenska Flygmotor AB
SFECMAS, France
SFFA, France
SGA, France
SGH, Unknown
SHACKLETON, USA
SHANXI, China
SHAW International, USA
SHEBACH, USA
SHENYANG LIMING, China
SHICKEL, USA
SHIMADZU, Japan
SHIREV, USSR
SHK, France
SHODA HIKOKI, Japan
SHORT, UK
SHOWA, Japan
SHVETSOV, USSR
SIA, Italy
SICAM, Unknown
SICMEMOTORI, Italy
SIDARBLEN, UK
SIDDELEY - DEASY, UK
SIEMENS & HALSKE AG, Germany
SIEMENS ELECTRIC, Germany
SIERRA, USA
SILENT, Germany
SILVA, France
SILVER WINGS, USA
SIMED, China