- HD 1080
- Runtime: 68m.
- Status: Released
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- Languages: en
- Country: United States of America
- Director: William Witney
- Stars: Roy Rogers, Trigger, Penny Edwards, Gordon Jones, Grant Withers
- keywords: rocket, sattelite
- Production_studio: Republic Pictures
- Slogan: IT'S ROY ROGERS THRILL TIME!...Riding the range in his most daring...most exciting...most dangerous blazing adventure!
- The Spoilers of the Plains is featured in the top rankings of 1951
- #11 in Top Adventure Movies of 1951
- #11 in Top Action Movies of 1951
- #23 in Top Western Movies of 1951
An experimental weather satellite and a missile base are at stake when Roy discovers foreign agents around his ranch.