Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Collision avoidance ZEM/ZEV optimal feedback guidance for powered descent phase of landing on Mars. Retrieved May 24, 2026, from https://4ort.xyz/entity/collision-avoidance-zem-zev-optimal-feedback-guidance-for-powered-descent-phase-of-landing-on-mars
MLA“Collision avoidance ZEM/ZEV optimal feedback guidance for powered descent phase of landing on Mars.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/collision-avoidance-zem-zev-optimal-feedback-guidance-for-powered-descent-phase-of-landing-on-mars.
BibTeX@misc{4ortxyz_collision-avoidance-zem-zev-optimal-feedback-guidance-for-powered-descent-phase-of-landing-on-mars_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Collision avoidance ZEM/ZEV optimal feedback guidance for powered descent phase of landing on Mars}}, year = {2026}, url = {https://4ort.xyz/entity/collision-avoidance-zem-zev-optimal-feedback-guidance-for-powered-descent-phase-of-landing-on-mars}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Collision avoidance ZEM/ZEV optimal feedback guidance for powered descent phase of landing on Mars — https://4ort.xyz/entity/collision-avoidance-zem-zev-optimal-feedback-guidance-for-powered-descent-phase-of-landing-on-mars (retrieved 2026-05-24)