With reference to the orbital mirror project by Reflect Orbital, consider the following statements: 1. The Federal Communications Commission (FCC) has licensed a demonstrator for the project. 2. The project aims to steer reflected sunlight onto specific ground locations. 3. The project will use rockets developed by ISRO for all orbital launches. Which of the statements given above is/are correct?

Reflect Orbital, an American space start-up, plans to place giant mirrors in orbit

GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims· 6 November 2026

Space governance and environmental impact: a GS3 Science & Technology and Ethics case study.

Why in news

American space start-up Reflect Orbital plans to deploy orbital mirrors to steer sunlight to Earth, sparking concerns over light pollution and ecological impact.

Background

Reflect Orbital has booked two launches with Skyroot Aerospace using Vikram-1 and Vikram-1U rockets. The Federal Communications Commission (FCC) has licensed a demonstrator for the project.

Facts for Prelims

S&TReflect Orbital: An American space start-up planning to place giant mirrors in orbit.
S&TVikram-1 and Vikram-1U: Rockets developed by Skyroot Aerospace for orbital launches.
BodyFederal Communications Commission (FCC): The US body that licensed the orbital mirror demonstrator.
FactThe project aims to steer reflected sunlight onto specific ground locations.

Prelims practice question

With reference to the orbital mirror project by Reflect Orbital, consider the following statements:

The Federal Communications Commission (FCC) has licensed a demonstrator for the project.
The project aims to steer reflected sunlight onto specific ground locations.
The project will use rockets developed by ISRO for all orbital launches.

Which of the statements given above is/are correct?

(a)2 only
(b)1 and 2 only
(c)2 and 3 only
(d)1, 2 and 3

Show answer

Answer: (b) 1 and 2 only — Statements 1 and 2 are correct. Statement 3 is incorrect: The note states the project uses rockets developed by Skyroot Aerospace.

For Mains

Q. Discuss the potential environmental and astronomical implications of orbital mirror deployments and the need for international space debris and light pollution regulations.

Dimensions to cover in your answer

Ecological disruption: Potential for artificial light to disturb nocturnal wildlife and migratory patterns
Astronomical interference: Risk of orbital mirrors outshining the full moon and hindering ground-based observations
Regulatory vacuum: Lack of comprehensive international frameworks governing orbital light pollution and space-based solar redirection

Keywords: Orbital mirrors · Space debris · Light pollution · Space governance · Skyroot Aerospace

Read the full news →Report a mistake in this note How notes are made Source: Times of India ↗Also: GS3 · Pollution (air, water, plastic)Also: GS1 · Places in news / mapping

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