---
id: "entity-product-escapade"
type: "entity"
entityType: "product"
canonicalName: "EscaPADE"
aliases: ["Escape and Plasma Acceleration and Dynamics Explorers"]
canonical_url: "NASA SMD planetary missions portal (EscaPADE)"
source_timestamps: ["§ Summary", "§ Vertical Integration"]
tags: ["space-mission", "mars", "nasa"]
related: ["entity-org-rocket-lab", "concept-aerospace-vertical-integration", "prereq-legacy-aerospace-primes"]
sources: ["tail2"]
sourceVaultSlug: "hbr-seg-tail2"
originDay: 2
articleStem: "hbr-tail-119-rocket-lab-founder"
sourceUrl: "https://hbr.org/2026/03/the-founder-of-rocket-lab-on-competing-with-billionaires-to-lead-in-space"
sourceTitle: "The Founder of Rocket Lab on Competing with Billionaires to Lead in Space"
---
# EscaPADE

**EscaPADE** (Escape and Plasma Acceleration and Dynamics Explorers) is a **NASA scientific mission to Mars** studying how the sun strips away the Martian atmosphere. [[entity-org-rocket-lab|Rocket Lab]] designed and built the **twin spacecraft** (on the [[entity-product-photon|Photon]] bus) for **~$80 million** — dramatically below the typical **~$1 billion** cost of legacy Mars missions. It is a headline proof point for [[concept-aerospace-vertical-integration]] and for the cost contrast explained in [[prereq-legacy-aerospace-primes]].

**Canonical reference (enrichment):** NASA SMD planetary missions portal — twin spacecraft studying solar-wind interactions and atmospheric escape, built by Rocket Lab at far lower cost than flagship-class missions.