Engineering file001

Inside NASA
Valkyrie

A source-led look at the 44-axis electric humanoid NASA built for work in degraded human environments.

Open the engineering file 6 min read
Primary-source checked
NASA Valkyrie humanoid robot against a dark blue background

NASA / Stafford, Blair & Geeseman

Evidence gateActive

Auto-publishOff

RecordsPrimary-sourced

01

Latest intelligence

All intelligence

Engineering / Lead briefing

Inside Valkyrie: NASA’s 44-axis humanoid research platform

The published specification tells a more useful story than spectacle: an electric, battery-capable humanoid built around serviceable modules and work in damaged environments.

Read briefing
02

Analysis

Spot’s specification sheet, decoded

Source-checked · 5 min

03

Industrial

UR5e: what the specification sheet establishes

Source-checked · 5 min

04

Robot Garage

Safe isolation before robot maintenance

Source-checked · 5 min

05

Security Lab

A security baseline for connected robot fleets

Source-checked · 6 min

02

Robot of the week

Machine index
NASA Valkyrie humanoid robot against a dark blue backgroundImage: NASA / Stafford, Blair & Geeseman

Humanoid / NASA R5

Valkyrie
R5

NASA’s entirely electric humanoid research platform, documented from agency technical material rather than inferred specifications.

Height
6 ft 2 in
Degrees of freedom
44
Verification
NASA primary source
Open the dossier
03

The machine index

Browse all robots
NASA Valkyrie humanoid robot against a dark blue background

Humanoid

Valkyrie R5

NASA Johnson Space Center · Research platform

View machine
Universal Robots UR5e collaborative robot arm in a laboratory cell

Collaborative robot

UR5e

Universal Robots · Commercial product

View machine
05

Reviews & analysis

All analysis
01

Analysis

Spot’s specification sheet, decoded

Boston Dynamics publishes unusually detailed operating figures. Here is what those numbers establish—and what they do not.

Read analysis
02

Industrial

UR5e: what the specification sheet establishes

A 5 kg payload, 850 mm reach and six rotating joints define the arm on paper. Integration quality still determines the real application.

Read analysis