Guy Norris

发表

Scaled hybrid : Lockheed broadens HWB possibilities as design focuses on bid for NASA X-plane demonstrator

Guy Norris, 2017 .

Fatigue findings : despite isolated metal failures, testing verifies 12-tear heavy check interval plan for 787

Guy Norris, 2015 .

Build up : first GE9X turbofan set for early icing tests as assembly of initial certification engine begins

Guy Norris, 2017 .

End of the line : changing airline operations and new-generation aircraft are pushing the Boeing 747 and Airbus A380 to the edge

Jens Flottau, Guy Norris, 2016 .

100 years of Aviation week

Guy Norris, 2015 .

On track : adjusted schedules mean a flurry of milestones for P&W's bust GTF development plan

Guy Norris, 2015 .

Going one better : ACAE's preliminary design for a C919 engine mixes advanced and conventional features

Guy Norris, Bradley Perrett, 2011 .

Boom time : stretched, trijet 50-seat configuration to be tested by subscale supersonic demonstrator

Guy Norris, 2016 .

Towering testbed : multirole 747SP to take on business jet, geared turbofan and turboprop flight tests

Guy Norris, 2012 .

Ramping up : Boeing weighs reviving pre-2007 goals for 787 production rate increase

Guy Norris, 2013 .

Ready to roll : Boeing prepares to unveil 737-9, debut 737-8 as it considers 787-10X gear options

Guy Norris, 2017 .

Louisville lights : oil and gas prices sideline orders for heavy helicopters

Tony Osborne, Guy Norris, 2016 .

Twin thrust : propulsive and thermodynamic advances mark progress on Rolls-Royce advanced product plan

Guy Norris, 2016 .

Stretching the market : Airbus and Boeing are considering even larger versions of twinjets

Jens Flottau, Guy Norris, 2016 .

Green team : E170 tests focus on turbulence detection, boundary layer sensing and noise reduction

Guy Norris, 2016 .

Russian renaissance : MS-21 claims a 'best in class' design but faces very high hurdles for market success

Jens Flottau, Guy Norris, Maxim Pyadushkin, 2016 .

Actual mileage may vary : predictions vary wildly as Airbus and Boeing spar over 737 MAX and A320NEO

Guy Norris, 2012 .

Turbo drive : Avio's turbine, transmission strengths will add to GE's portfolio

Michael Mecham, Guy Norris, Amy Svitak, 2012 .

Wide of the mark : true scale of Boeing's uphill job to hit widebody sales targets is revealed as market softens

Guy Norris, 2016 .

Learning curve : robotic fuselage production faces hurdles as first 777X test spars laid

Guy Norris, 2016 .

MAX stretch : trailing-link main gear and modest stretch define Boeing's 737 MAX challenger to Airbus A321neo

Guy Norris, 2017 .

Numbers game : new standard rules cut jetliner family generic range, but actual performance unaltered, says Boeing

Guy Norris, G. Norris, 2015 .

New ERA : NASA considers next steps in green airliner concept study as budget squeeze looms

Guy Norris, 2012 .

Damage control : large-scale repair of carbon-fiber structure is the latest challenge for Boeing on 787

Guy Norris, John W Croft, 2013 .

Bigger bite : Embraer rolls out E190-E2, plus performance upgrade for stretch

Guy Norris, 2016 .

Shaping up : though similar to another concept, 737 MAX winglet design is 'completely new'

Michael Mecham, Guy Norris, 2012 .

The Roswell incident

Guy Norris, Michael Mecham, Guy Norris, 2010 .

Restoring confidence : MRJ90 fleet at almost 2,000 flight-test hours; revised wiring 'on dock' for installation in two conforming test aircraft; progress on MRJ90 clears way for go-ahead of MRJ70 follow-on development

Guy Norris, 2018 .

Throttling up : technology development combines with civil engine ramp-up to challenge Snecma

Guy Norris, 2011 .

Green-sky thinking

Guy Norris, 2016, Nature.

THE FINAL STRETCH.

Guy Norris, 1993 .

Hybrid pioneers : Britain's Straightline Aviation trailblazes use of Lockheed heavy-lift hybrid airship

Tony Osborne, Guy Norris, 2016 .

Integrated innovation : propulsive efficiency is Turbomeca focus in next phase of Clean Sky

Guy Norris, G. Norris, 2015 .

Step change : although just missing lower fuel-burn and noise targets, NASA hails 'huge' results of ERA study

Guy Norris, Graham Warwick, 2016 .

Record ramp : CFM assembly sites poised for unprecedented production increase as Leap engine rates rise

Guy Norris, 2016 .

Safety first : ten times improvement in VTOL safety will be essential; high production rates will require advanced manufacturing

Guy Norris, 2018 .

Morphing magic : shape-shifting wing demonstrator draws interest and customers at business aircraft show

Guy Norris, Fred George, 2016 .

MAX stretch : Boeing studies innovative use of Airbus Leap-1A engine for MAX family extension

Jens Flottau, Guy Norris, 2016 .

Decision time : Boeing needs to address its midsize market quandary--soon

Jens Flottau, Guy Norris, Joseph C Anselmo, 2016 .

Building bridges : integration of 747 and 767 programs designed to cut costs and support twinjet rate growth

Guy Norris, G. Norris, 2016 .

Rotary ramp-up

Guy Norris, Kerry Lynch, 2009 .

MAX moves : first MAX production unit moves off the line as 737-8 certification tests pick up

Guy Norris, 2016 .

Stretch school : flight-test discoveries in 787-9 program will help Boeing prepare for follow-on twin developments

Guy Norris, 2014 .

Buoyant hopes : mining and energy markets warm to hybrid airship plan as Lockheed prepares to start assembly

Guy Norris, 2016 .

Last of the line

Guy Norris, 1974, Nature.

Head winds : drag reduction will augment GE engine performance upgrades on 787

Guy Norris, 2011 .

Adaptive advance : flight tests of adaptive controller could pave way for backup protection against control loss

Guy Norris, 2016 .

Wings around the world : airliner technology milestones and the moving story of air transport

Guy Norris, 2015 .

Crystal control : software update brings full icing flight envelope clearance into view for GE-powered 787s

Guy Norris, G. Norris, 2015 .

Urban upstart : four-seat Volocopter development likely key to urban air taxi plan success, says E-volo

Guy Norris, 2016 .

Shaping up : prototype wingtip folding system tests begin as 777X passes firm-configuration milestone

Guy Norris, 2015 .

Mega twin : Boeing sets stage for building the world's largest twin-engined airliner

Guy Norris, 2016 .

Future force : compressor rigs, composites and combustor work pave way for Advance demonstrator

Guy Norris, 2016 .

Battle lines : results from initial NEO engine tests could have wider next-gen market implications

Guy Norris, 2013 .

Final approach : Boeing stands up 787 operations center as ANA readies for first revenue flights

Guy Norris, 2011 .

Test tales : first Leap competes certification tests, but other models and endurance work remain

Guy Norris, 2015 .

New era : Boeing rolls out the 737 MAX as Airbus delivers the first A320neo

Jens Flottau, Guy Norris, 2015 .

BRAZILIAN WORK-OUT

Guy Norris, Julian Moxon, Max Kingsley-Jones, 1998 .