Search

SB-1 Defiant Completes First Round of Ground Runs

SB-1 Defiant Completes First Round of Ground Runs

The SB-1 Defiant has begun spinning rotors in West Palm Beach, Fla., where the Sikorsky [LMT]-Boeing [BA] team is readying the compound helicopter prototype for its first flight early this year. “The Sikorsky-Boeing SB>1 DEFIANT helicopter has completed its initial ground run and is currently advancing through the ground testing activity in the build up to first flight,” the joint venture told sister publication  R&WI in an emailed statement. A video of Defiant spinning its coaxial rigid rotors while bolted…

Subscriber-only content. Please log in below.

Not a subscriber or registered user yet?

Please contact us at clientservices@accessintel.com or call us at 888-707-5814 (Monday – Thursday 9:00 a.m. – 5:30 p.m. and Friday 9:00 a.m. – 3:00 p.m. ET.), to start a free trial, get pricing information, order a reprint, or post an article link on your website.



Congress Updates

Senators Push Navy Against Single Destroyer Request In FY ’27

The chairman of the Senate Armed Services Committee (SASC) and the two senators from Maine last week pushed back on Navy officials for only requesting one Arleigh Burke-class destroyer (DDG-51) […]


Navy Looks To Eventually Assemble Battleship At HII Newport News; Faces More Dem Opposition

The Navy told lawmakers this week it found a dry dock at HII’s [HII] Newport News Shipbuilding shipyard it thinks can use for final assembly of the new Trump-class battleship […]


Navy Leaders Downplay Looking At Foreign Navy Shipbuilding Amid Lawmaker Objections

The Navy’s top leaders this week seemed to downplay and back down on the service potentially using foreign shipyards to build U.S. Navy ships or buying foreign designed warships overseas […]


Senate Defense Appropriators See ‘Risk’ With Army’s Reconciliation Plan To Fund Munitions Increase

The Senate’s top defense appropriators cited concern this week with the Army’s request to fund the majority of its large increase to munitions procurement in fiscal year 2027 through the […]