# porkchop plot

> in astrodynamics, a chart showing contours of equal characteristic energy against combinations of launch date and arrival date for a particular interplanetary flight

**Wikidata**: [Q7230144](https://www.wikidata.org/wiki/Q7230144)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Porkchop_plot)  
**Source**: https://4ort.xyz/entity/porkchop-plot