New Glenn

New Glenn. It is a heavy-lift orbital launch vehicle under development by the aerospace manufacturer Blue Origin, founded by Jeff Bezos. Designed to be partially reusable, the vehicle aims to provide frequent and reliable access to space for commercial and government payloads, competing in the global launch market. Its first stage is intended to land on a sea-going platform, similar to the approach pioneered by SpaceX with its Falcon 9 and Falcon Heavy rockets.

Overview

The rocket is named in honor of John Glenn, the first American to orbit Earth as part of the Mercury program. Its primary mission is to deliver large satellites to geostationary transfer orbit and support ambitious missions to cislunar space, including those planned under NASA's Artemis program. The vehicle represents a cornerstone of Blue Origin's strategy to develop a permanent human presence in space, complementing other company projects like the Blue Moon lunar lander and the New Shepard suborbital vehicle. Its development is being closely watched by industry analysts and competitors like United Launch Alliance and Arianespace.

Development

Formal development was announced by Blue Origin in September 2016, with initial plans targeting a maiden flight before the end of the decade. The program has experienced significant delays, common in complex aerospace projects, as the company worked to mature key technologies like the powerful BE-4 engine. Major development milestones have included extensive testing at Blue Origin's facility in West Texas and the construction of the Exploration Park manufacturing complex near Kennedy Space Center. The company has secured several high-profile launch contracts, including from NASA, Amazon's Project Kuiper, and Telesat, to provide flight heritage once operational.

Design and specifications

The vehicle is a two-stage rocket with a reusable first stage and an expendable second stage. The first stage is powered by seven BE-4 engines, burning a combination of liquid methane and liquid oxygen, a propellant choice favored for its performance and potential for production on Mars. The second stage utilizes two vacuum-optimized BE-3U engines, which use liquid hydrogen and liquid oxygen. The rocket stands approximately 95 meters tall, with a first-stage diameter of 7 meters, and is designed to be launched from Launch Complex 36 at Cape Canaveral Space Force Station. Its payload fairing, one of the largest ever built, offers substantial volume for satellites and deep space missions.

Launch history

As of 2024, the vehicle has not yet conducted its inaugural flight. The maiden launch has been postponed multiple times due to the intricate development of its propulsion systems and the rigorous qualification process required for human-rated components. Once operational, its launch manifest is expected to be busy, with commitments from both commercial satellite operators and government agencies. The initial test flights will be critical in demonstrating the reliability of the BE-4 engine and the reusability of the booster stage, which is designed to land on a dynamically positioned ship in the Atlantic Ocean.

Future missions and applications

Its future mission slate is robust, with a focus on deploying constellations for Project Kuiper, launching national security payloads for the United States Space Force, and supporting NASA's lunar exploration goals. The heavy-lift capability makes it a candidate for launching components of future space stations and conducting interplanetary missions. Blue Origin also envisions it playing a key role in the development of a cislunar economy, potentially launching fuel depots and other infrastructure. Its success is pivotal to the long-term vision of enabling millions of people to live and work in space.

Category:Blue Origin Category:Orbital launch vehicles Category:Reusable launch systems