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Humanoid

Robonaut 1A

Built by NASA and DARPA · United States

Updated Jul 2026·methodology
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The Robonaut 1A is a Humanoid robot developed by NASA and DARPA (United States), launched 2011. Key specifications: form factor full bipedal, weight 60 kg, mobility bipedal, walking speed 1.2 m/s.

Robo Index

BB

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3 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 3 scored · blanks don't count

Commercial maturity15%25/100
Deployment footprint22%unknown
Proven track record9%unknown
Spec completeness11%100/100
Company financial health15%unknown
Company maturity4%100/100
Manufacturer portfolio4%unknown
Media mentions (trailing 12 months)15%unknown
Independent recognition3%unknown
Market momentum1%unknown

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Overview

Robonaut 1A is a remotely operated, experimental astronaut assistant developed by NASA and DARPA to handle tools and other small objects. In 2011 NASA sent Robonaut 2 to the International Space Station. After onboard testing with Robonaut 2, a later version may go to work outside the space station. It would be operated by an astronaut who remains inside, minimizing the risk to astronauts for exterior repairs and maintenance of the station.

Flagship features

  • First humanoid robot in space
  • Developed through a partnership between NASA and General Motors
  • Enhanced with climbing manipulators
  • Designed for assisting astronauts in hazardous environments
  • Utilizes advanced control, sensor, and vision technologies

Buyer decision signals

Viability

est. 1958

NASA begins operations

Price

Research platform

Published figures are build cost or program budget, not a purchase price

Availability

available1-yr warranty

Specifications

Category: Humanoid
Form factor
full bipedal
Weight
60 kg
Mobility
bipedal
Walking speed
1.2 m/s
Total DOF
14
DOF / arm
7
DOF / hand
5
Payload
9.07 kg
Lifting capacity
9.07 kg
Battery
8 h
Charge time
2 h
Onboard compute
NVIDIA Jetson Xavier
Sensors
high-quality camera
LiDAR
No
F/T sensors
No
VLM on-board
No
Imitation learning
No
Bimanual
No
Stair climbing
No
Terrain
zero gravity
Programming
code python,code ros,visual block
ROS 1
Yes
API / SDK
Yes
Maturity
commercial
Environments
space station
Industries
aerospace
Price tier
150K+
Pricing model
purchase
Warranty
1 yr
VerifiedSelf-reportedEstimated

Company profile

Founded
1958

Detailed specifications

Safety & certifications2
Grip Force N
89.05
Safety Certification
CE,ISO 10218
Other13
Height Mm
1880
Materials
Stainless steel,Ortho fabric,Anodized aluminum,Carbon fiber,Sla resin,Nylon,Velcro,Nylon zipper,Spandex,Tuftech-silicone covered fabric,Armalon-Teflon coated fiberglass,Gold Kapton tape
Dimensions
86.4 × 91.4 × 188 cm
Weight Lbs
540
Applications
research,hazardous_env
Operating Temp
0°C to 40°C
Company Country
US
Navigation Type
vision,lidar_slam
Processing Tops
20
Deployment Notes
NASA transferred Robonaut 1A to the Museum in 2014.
Running Speed Ms
2.5
Availability Status
available
Additional Information
- First humanoid robot in space - Developed through a partnership between NASA and General Motors - Enhanced with climbing manipulators - Designed for assisting astronauts in hazardous environments - Utilizes advanced control, sensor, and vision technologies

Company milestones

  • Oct 1958MilestoneNASA begins operations
  • Jul 1958MilestoneNASA created by law
  • MilestoneRobonaut 1A described as experimental astronaut assistant

Frequently asked questions

Who makes the Robonaut 1A?
The Robonaut 1A is developed by NASA and DARPA, based in United States.
What type of robot is the Robonaut 1A?
The Robonaut 1A is a Humanoid robot made by NASA and DARPA.
How much does the Robonaut 1A cost?
Pricing for the Robonaut 1A is not publicly listed — contact NASA and DARPA for a quote.
When was the Robonaut 1A launched?
The Robonaut 1A was launched in 2011.
What are the key specifications of the Robonaut 1A?
Key specifications of the Robonaut 1A: form factor full bipedal, weight 60 kg, mobility bipedal, walking speed 1.2 m/s, total dof 14.

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