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VOL. I · EST. 11.2025 
SatyaDheesh
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SpaceX Starship completes 6 orbits, splashes down after near 10-hour flight

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

Space technology: Significance of reusable heavy-lift launch vehicles in the global space economy.

Why in news

SpaceX's Starship megarocket completed its first orbital flight, completing six orbits and splashing down in the Pacific Ocean.

Background

The 407-foot Starship rocket launched from a site near Brownsville, Texas, and flew for nearly 10 hours. It carried 26 Starlink satellites and represents a $15 billion investment by SpaceX.

Facts for Prelims

  • S&TStarship: A megarocket developed by SpaceX for high-frequency satellite launches and NASA missions
  • FactStarship completed six orbits over a flight duration of nearly 10 hours
  • PlaceLaunch site: Brownsville, Texas; Splashdown: Pacific Ocean west of Chile
  • FactStarship carried 26 Starlink satellites during its first orbital flight

Prelims practice question

With reference to SpaceX's Starship megarocket, consider the following statements:

  1. The rocket splashed down in the Pacific Ocean west of Chile.
  2. The rocket carried 30 Starlink satellites during its flight.
  3. The rocket completed six orbits during its first orbital flight.

Which of the statements given above is/are correct?

  1. (a)2 only
  2. (b)1 and 3 only
  3. (c)2 and 3 only
  4. (d)1, 2 and 3
Show answer

Answer: (b) 1 and 3 only — Statements 1 and 3 are correct. Statement 2 is incorrect: The note states it carried 26 Starlink satellites.

For Mains

Q. Discuss the implications of reusable heavy-lift launch vehicles like Starship on the commercialization of space and global satellite communication infrastructure.

Dimensions to cover in your answer

  • Cost-efficiency: Reduction in per-kilogram launch costs through rapid reusability and high-frequency deployment
  • Orbital congestion: Risks of space debris and spectrum interference from massive satellite constellation expansions

Keywords: Reusable rockets · Satellite constellations · Space commercialization · Orbital mechanics · Space exploration

Read the full news →Report a mistake in this noteHow notes are madeSource: Times of India ↗Also: GS2 · Policies of other countries affecting IndiaAlso: GS3 · Infrastructure (energy, ports, roads, railways)

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