Sikorsky and Boeing to Compete for Germany’s New Heavy-Lift Helicopter

Sikorsky CH-53G

Sikorsky and Boeing have formally responded to the German Air Force “Schwerer Transporthubschrauber” (STH) Program call for competition.  The STH  program, which will replace 45 to 60 helicopters, is valued at about EUR4 billion ($4.72 billion).  A contract award could be made in 2020, with deliveries to follow in 2023.

front view of a large helicopter sitting on tarmac
Sikorsky CH-53K test aircraft.  Source: U.S. Marine Corps

Sikorsky is offering the CH-53K King Stallion in response to the official Request for Proposals which is expected this summer.  Sikorsky and its German industry partners include Rheinmetall, MTU, ZF Luftfahrttechnik GmbH, Autoflug, HYDRO Systems KG, Collins Aerospace, Vincorion, Hensoldt, Liebherr, and Rohde & Schwarz.

CH-47F Chinook

The company is facing a competing bid from Boeing with the CH-47F Chinook.   Boeing’s partners include AERO-Bildung GmbH, Aircraft Philipp, CAE Elektronik GmbH, COTESA, Diehl Defence, Honeywell, Liebherr-Aerospace, Reiser Simulation and Training GmbH, Collins Aerospace, and Rolls-Royce.

The STH effort was first announced in December 2017.  The programs seeks to replace CH-53G models currently in service.


About Richard Pettibone

A military history enthusiast, Richard began at Forecast International as editor of the World Weapons Weekly newsletter, eventually moving to the company's premier newsletter service, World Aerospace & Defense Intelligence (WADI). Richard is the current editor of the Defense & Aerospace Companies, Volume I (North America) and Volume II (International) services. The two books provide detailed analyses of major aerospace and defense contractors. As a contributor to Aviation Week & Space Technology's 2005 and 2006 Aerospace Source Book, he authored the Prime Contractor & Major Manufacturer profiles. Find out more at www.forecastinternational.com

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