Technology ❯ Engineering ❯ Aerospace Engineering

Propulsion Systems

Raptor Engines Electric Propulsion Solid Rocket Motors Jet Engines Scramjet Technology Turbofan Engines Cryogenic Propulsion Engine Design Engine Testing Rocket Propulsion

Russia’s PD-8 Jet Engine Completes Certification Tests, Type Approval Expected

Only a regulator’s decision now separates the engine from service entry.

Pratt & Whitney Clears Digital Build Review for XA103 Next‑Gen Fighter Engine

India Logs 20-Minute Run of Full-Scale Scramjet Combustor in Hyderabad

India Runs Indigenous Scramjet Combustor for 20 Minutes in Hyderabad Test

Texas A&M Opens World's Largest Academic Detonation Lab

Texas A&M Demonstrates Laser-Driven ‘Metajets’ With 3D Control

SR-71 Retrospectives Revisit the Blackbird’s True Speed Limits

EASA Certifies Pratt & Whitney’s GTF Advantage for Airbus A320neo Family

L3Harris Unveils $1.27 Billion Virginia Rocket‑Motor Expansion Backed by $18 Million in State Incentives

HopFlyt Bets on Pivoting Channel-Wing eVTOL to Push Hybrid VTOL Range

Pentagon Finalizes $6.6 Billion F-35 Engine Deal Covering Lots 18–19

China’s PR-2 Debuts as NASA’s Artemis II Takes Flight, Signaling a Quickening Space Race

North Korea Unveils Ground Test of Higher-Thrust Solid-Fuel Missile Engine

China Simulates 200-Meter Underwater Ignition for Solid Rocket Motor

AFRL and Ursa Major Fly Storable Liquid Engine, Advancing Push for Lower-Cost Hypersonic Missiles

ISRO Hot-Fires CE20 Cryogenic Engine at 22-Tonne Thrust in Sea-Level Test

Rolls-Royce F130 Completes AEDC Altitude and Operability Tests for B-52J Program

NASA Postpones Artemis II, Plans Rollback After Helium Anomaly

SR-71 Blackbird’s Records Endure as New Coverage Details the Physics of Mach 3 Flight

United Orders 300 GE GEnx Engines for New Boeing 787s