The category
Technology: Engineering (General). Civil engineering (General) 82
is the most commonly referenced area in studies that cite this article. The first research to cite this article was titled
Cycles for Earth-to-Orbit Propulsion and was published in 1998. The most recent citation comes from a 2024 study titled
CerAMfacturing of a ceramic aerospike engine. This article reached its peak citation in 2021, with 13 citations. It has been cited in 45 different journals,
15% of which are open access. Among related journals, the
Journal of Propulsion and Power cited this research the most, with 29 citations. The chart below illustrates the annual citation trends for this article.