Blue Origin New Glenn Launch Comparison

in STEMGeeksyesterday

Launch History and Schedule

FlightDateDays ElapsedVersion Booster
NG-116.01.25-GS1-SN001
NG-213.11.25301GS1-SN002
NG-3*31.01.2678GS1-SN002-2

*Planned flight. Possibly with a flown booster from NG-2.


Both NG-1 and NG-2 exhibited similar gradual ascent profiles off the pad. Initial concerns about underperformance during NG-1 were not substantiated by telemetry; NG-2 showed nearly identical early-flight behavior.

Company Timelines

  • Blue Origin was founded by Jeff Bezos on September 8, 2000. The New Glenn maiden flight occurred after 24 years.
  • SpaceX was founded by Elon Musk on March 14, 2002. Falcon 9 first launched in 2010, achieved first booster landing in 2015, and has flown over 400 times as of 2024.

Technical Comparison

Blue Origin’s New Glenn incorporates several advanced features on early flights:

  • Methane-fueled engines (BE-4)
  • Payload fairing volume exceeding Falcon Heavy
  • Successful orbital insertion on first attempt
  • Booster catch achieved on second flight

For context:

  • SpaceX required 20 attempts to recover a Falcon 9 booster
  • SpaceX required 32 flights to re-fly a previously flown booster
  • Blue Origin may re-fly the NG-2 booster on NG-3

Booster Performance Metrics

Velocity at Engine Cutoff (MECO equivalent for boosters)

chart (1).png

VehicleShutdown Speed (km/h)
Starship Booster4,700
New Glenn7,500
Falcon Heavy9,500

New Glenn and Falcon Heavy accelerate for ~30 seconds longer than Starship booster before separation.

Altitude at Booster Separation

chart (2).png

VehicleAltitude (km)
Starship Booster59
New Glenn78
Falcon Heavy77

Data derived from public flight telemetry.


Tim Dodd: Will New Glenn be the KING of Heavy Lift Rockets?

Tim Dodd had the opportunity to Talk to Jeff Bezos and tour the plant:
First Look Inside Blue Origin's New Glenn Factory w/ Jeff Bezos!

and the launch pad:
First Ever Tour Of Blue Origin's Massive New Glenn Launch Pad w/ Jeff Bezos!

Useful links to stay up to date on launches:

Spaceflightnow.com: Launch Schedule

Everyday Astronaut: Prelaunch Previews

NASA Spaceflight nasaspacefight.com


Vote for my witness: @blue-witness