August 5, 2002

COVER STORY

Mirror Technology Push Aids Hunt For New Earths

WORLD NEWS & ANALYSIS

Iraq Strike Has Focus, But There’s No Timetable

WORLD NEWS & ANALYSIS

Tanker Lease Agreement Nears, As Does Congressional Scrutiny

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COVER STORY

Mirror Technology Push Aids Hunt For New Earths

Engineers see lightweight reflectors, high-density actuators enabling visible-light coronagraph option for Terrestrial Planet Finder

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WORLD NEWS & ANALYSIS

Iraq Strike Has Focus, But There’s No Timetable

Troop strength, allied support and Middle East basing are unresolved issues, but the debate on war has begun

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WORLD NEWS & ANALYSIS

Tanker Lease Agreement Nears, As Does Congressional Scrutiny

WASHINGTON and FARNBOROUGH A hand-shake agreement between Boeing and the U.S. Air Force on how to structure the lease of 100 Boeing 767-200 tankers was imminent late last week following intense negotiations between representatives from both parties.

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WORLD NEWS & ANALYSIS

Crux of Debate: Iraq’s Threat

WASHINGTON With or without the Bush administration’s approval, the public debate about whether war with Iraq can be justified is underway. Last week, the Senate Foreign Affairs Committee opened two days of hearings about the existence of evidence that Iraq is continuing to develop weapons of mass destruction including chemical, biological and nuclear devices and the ballistic missiles to deliver them to nearby countries.

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WORLD NEWS & ANALYSIS

Advisers Urge Pentagon Review S&T, Labs

WASHINGTON The Pentagon should double its science and technology spending, but also improve processes and consider extreme measures such as streamlining research facilities and closing some of its laboratories, the Defense Science Board urges in a new report.

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WORLD NEWS & ANALYSIS

Microwave Weapons May Be Ready for Iraq

WASHINGTON An attack on Iraq is expected to see the first use of high-power microwave weapons that produce a split-second spike of energy powerful enough to damage electronic components and scramble computer memories. They are designed, at least initially, for use from cruise missiles and unmanned aircraft.

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WORLD NEWS & ANALYSIS

Airventure Sets Pace For Sport Aviation

OSHKOSH, WIS. The Experimental Aircraft Assn.’s AirVenture 2002 sport aircraft exhibition and convention that ended early last week showcased new aircraft and aviation products amidst a growing interest in personal flying as an alternative mode of transportation.

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WORLD NEWS & ANALYSIS

Australian Scramjet Flight Should Bolster Research Database

LOS ANGELES Researchers at Australia’s University of Queensland flew a second hypersonic scramjet from a rocket last week, and they are studying telemetry to determine if the shot was successful. The first flight attempt in the “HyShot” program failed on Oct. 30 when the upper stage rocket started corkscrewing before the scramjet could be activated (AW&STNov. 5, 2001, p. 22).

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WORLD NEWS & ANALYSIS

FB-22 Design Matures, But Interest Doesn't

Washington and London While Lockheed Martin ponders three engine options for the FB-22 dedicated long-range strike derivative of the F-22, the emerging issue is whether the U.S. Air Force will propel the study any further. Following a request from the Air Force, F-22 manufacturer Lockheed Martin has spent the past few months refining its concept of the FB-22.

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WORLD NEWS & ANALYSIS

Legal Fight Places EW Project In Limbo

WASHINGTON A 40-count indictment against the owner of a U.S. Navy contractor has thrown into limbo the future of the Advanced Anti-Radiation Guided Missile (Aargm), a cornerstone of the service’s future suppression of enemy air defenses (SEAD) plans.

July 292002 August 122002