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Magazine Issue

Aviation Week & Space Technology, April 22, 2024

Delta rockets

What began as a modified Thor ballistic missile ended up as one of the most productive and long-lived space launch vehicles in history. Between its first launch on May 13, 1960, and its last on June 9, the Delta rocket grew from the 90-ft.-tall, 112,000-lb. Thor-Delta to the 235-ft.-tall, 1.6 million-lb. Delta IV Heavy, while lift thrust increased from 150,000 lb. to 2.1 million lb. In total, Delta rockets flew 389 times.
 

Credit: NASA (left) and ULA

SPACE

Delta IV Heavy launch
article

After Nearly 64 Years, Delta Rockets Come To An End

Apr 18, 2024
What began as an operational ballistic missile evolved into one of the most successful and storied space launch vehicles.
S-76C drop test
article

Sierra Space’s Ghost Emerges From Stealthy Development Strategy

Apr 18, 2024
Targeting a wider role in low Earth orbit and beyond, the company has rolled out a novel, deployable decelerator system, among other fast-tracked projects.
photomontage of sample tubes on Mars
article

NASA Looks To Private Industry To Save Mars Sample Return Mission

Apr 17, 2024
The agency seeks cheaper options for retrieving samples collected by the Perseverance rover.
Halo's Aurora capsule
article

Near-Space Tourism Flights Move Toward Commercial Service

Apr 17, 2024
Spanish startup reveals capsule for near-space tourism ahead of commercial flights in 2026.

FIRST TAKE

Iran barrage intercepted over Israel
article

First Take, April 22, 2024

Apr 19, 2024
Our roundup of the main aerospace and defense stories making the news this week.

COMMERCIAL AVIATION

Boeing employee standing inside Section 48
article

Boeing Stresses Safety Commitment As Accusations Mount

Apr 19, 2024
Progress on 787 quality problems is challenged by whistleblower claims of long-term fleet safety risks.
A senator holds up an Aviation Week graphic
podcast

Podcast: Boeing Over A Barrel

Apr 19, 2024
A Boeing engineer has come forward to challenge claims made by the OEM on the long-term safety of the 787, sparking a new round of scrutiny for the beleaguered manufacturer. Aviation Week editors break it all down.
Go First aircraft
article

Indian Airline Consolidation Remains In Flux

Apr 17, 2024
The Air India-Vistara merger may gain key approval soon, but uncertainty surrounds Go First and Jet Airways.

DEFENSE

Israeli Air Force crews with Boeing F-15
article

Iran’s Attack On Israel Is Foiled, But Missile Defense Challenge Grows

Apr 19, 2024
Cost is becoming an increasing challenge to missile defense systems, even as Israel’s success against Iran shows the value of the capability.
SM-3 Block IIA interceptor
article

Pentagon Slows And Adapts Long-Range Hypersonic Defense Plan

Apr 16, 2024
The U.S. Missile Defense Agency seeks to field an “interim capability” against hypersonic glide vehicles by 2029 as the Glide Phase Interceptor slides to 2035.
attack helicopter
article

Global Attack Helicopter Renaissance Spreads To China

Apr 17, 2024
Surprise Chinese attack helicopter appearance highlights worldwide trend despite increase in low-altitude threats.
Canadian Air Force pilot in CH-146 Griffon helicopter flies over Parliament Hill
article

Canada Pledges Billions To Long-Term Defense Buildup

Apr 15, 2024
Acquisitions of new helicopters and airborne early warning aircraft are funded, while other capabilities will be “explored.”

MAINTENANCE, REPAIR AND OVERHAUL

Delta aircraft
article

Thinking Smart—And Carefully—With Artificial Intelligence

Apr 15, 2024
MRO companies, airlines and OEMs are unlocking AI’s potential as available technologies continue to evolve.

SUSTAINABILITY

Two aircraft leave behind contrails
article

Contrail Management Is Caught Between Research And Practicalities

Apr 16, 2024
Organizations are making progress but still debating the best way to prevent contrail formation.

TECHNOLOGY

megawatt-class engine-embedded electric machine prototype
article

The Week In Technology, April 15-19, 2024

Apr 15, 2024
Japan backs aircraft electrification; flying warehouse for delivery drones; certifying autonomous flight; silicon batteries for eVTOL.

COLUMNS AND OPINION

aircraft in flight powered by SAF
article

Why Proposals To Curb Aviation Growth Risk Unintended Consequences

Apr 18, 2024
The industry must be allowed to grow in order to self-finance its transition to greater sustainability—but it must do so responsibly.
article

The Debrief: Arrow-3 Passes Biggest Test Yet During Iran Attack

Apr 15, 2024
The full details of the multinational, multilayered defense against the Iranian attack are still kept secret.

DEPARTMENTS

U.S. flag superimposed over microchip
article

Letters From Our Readers, April 22, 2024

Apr 19, 2024
Readers write about U.S. semiconductor ambitions, 737 MAX door plug design, single-pilot operating safety risks, Boeing’s challenges and wing aerodynamics.
article

New Positions, Promotions, Honors And Elections, April 22, 2024

Apr 19, 2024
Recent appointments, promotions and honors in the aviation and aerospace industry.
article

Aviation Week Events, April 22, 2024

Apr 19, 2024
A roundup of upcoming conferences and exhibitions.