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Hybrid Environmental Robot Chico Mendes

Built by Petrobras

Updated May 2026·methodology
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The Hybrid Environmental Robot Chico Mendes is a Research robot developed by Petrobras, launched 2008.

Robo Index

B

Weak evidence

4 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 4 scored · blanks don't count

Commercial maturity20%25/100
Deployment footprint18%unknown
Proven track record12%unknown
Spec completeness12%60/100
Company financial health12%unknown
Company maturity8%100/100
Manufacturer portfolio6%26/100
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%unknown
Specs not manufacturer-verified

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Overview

Chico is an environmental robot created to inspect oil pipelines in the Amazon. It's designed as an amphibian vehicle, and it can drive on sand, mud, and flooded terrain, as well as float on water. Equipped with a 3-DoF manipulator arm, it is able to drive semi-autonomously or under the control of an operator.

Buyer decision signals

Viability

est. 1953

Nauticus Robotics contract

Price

Research platform

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

Specifications

Category: Research
Speed
1.39 m/s
Weight
150 kg
Autonomy
partially autonomous
Launch year
2008
Price
Research platform

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

Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
1953

Detailed specifications

Motion & kinematics1
Dof
3
Other4
Sub Category
environmental monitoring robot
Max Speed M S
1.39
Company Country
BR
Additional Information
Hybrid robot (amphibious operation - tested in both dry season and flooding conditions).,Named after slain rubber tapper and environmental activist Chico Mendes.,Designed to reduce human risk (e.g. insect bites) while performing environmental sampling.,Aims to serve as a vehicle to transport researchers into difficult-to-access forest areas.,Partnership with Suframa to find commercial manufacturers for the three sizes.,Initial prototype (60 cm) tested September 2005; medium (1.5 m) tested May 2006; larger version (2.5 m) in development as of article date (August 2006).

Company milestones

  • Jun 2023PartnershipNauticus Robotics contract
  • 2024PartnershipANYbotics robot purchase
  • 2005LaunchChico robot project
  • 1953MilestoneFounded

More by Petrobras

Frequently asked questions

Who makes the Hybrid Environmental Robot Chico Mendes?
The Hybrid Environmental Robot Chico Mendes is developed by Petrobras.
What type of robot is the Hybrid Environmental Robot Chico Mendes?
The Hybrid Environmental Robot Chico Mendes is a Research robot made by Petrobras.
How much does the Hybrid Environmental Robot Chico Mendes cost?
Pricing for the Hybrid Environmental Robot Chico Mendes is not publicly listed — contact Petrobras for a quote.
When was the Hybrid Environmental Robot Chico Mendes launched?
The Hybrid Environmental Robot Chico Mendes was launched in 2008.

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