PEGASUS aircraft's first flight: A milestone for HENSOLDT

HENSOLDT, Lufthansa Technik Defence and Bombardier Defence announced that the PEGASUS aircraft has completed its first flight out of Bombardier’s facility in Wichita, Kansas.

Led by HENSOLDT, PEGASUS is an airborne missionised platform that will integrate the Kalætron Integral SIGINT system to perform highly critical signal surveillance missions for the German armed forces.

PEGASUS aircraft’s flight

As the aircraft officially enters its next phase and is moving one step closer to the Lufthansa Technik Defence-led systems integration and certification, a celebration was held to mark the PEGASUS aircraft’s first flight. 

Representatives from HENSOLDT, Lufthansa Technik and Bombardier Defence as well as representatives from the German Armed Forces travelled from Germany, Canada, and across the United States to gather in Wichita and celebrate this pivotal program milestone.

Key aspects of the program

These successful tests show the high power of the Bombardier Global aircraft to complete vital missions

This stage of aircraft testing is conducted by the Bombardier Flight Test Centre (BFTC) team, located in Wichita, where Bombardier’s highly skilled pilots validate key aspects of the program. 

These successful tests demonstrate the high capability of the Bombardier Global aircraft to complete the German air force’s critical missions. This represents a significant milestone for the first of three modified Global 6000 aircraft destined to be delivered to the German Bundeswehr.

Bombardier’s Wichita base

“Germany’s next generation signal intelligence aircraft is flying high,” said Steve Patrick, Vice President, Bombardier Defence. “This successful first flight is the result of the strong collaboration and shared knowledge between HENSOLDT, Lufthansa Technik Defence, Bombardier Defence and our suppliers to get the modified, high-performing Global 6000 aircraft for the Pegasus program in the air."

"With flight testing regularly underway from Bombardier’s Wichita base, the aircraft continues to gather essential certification data to improve and perfect the platform before it moves to the next stage.”

Integration of Kalætron-Integral system

“Today marks an important milestone for the PEGASUS programme,” said Dietmar Thelen, Head of Spectrum Dominance Division at HENSOLDT.

“With the integration of our Kalætron-Integral system, we are delivering key components that are essential for the ‘reconnaissance of tomorrow’. This achievement underscores the excellent cooperation between HENSOLDT, Lufthansa Technik Defence and Bombardier Defence.”

Lufthansa Technik Defence

“Seeing the first PEGASUS aircraft taking to the skies bearing the Lufthansa Technik Defence logo fills me with pride and also joyful anticipation, as it brings us one decisive step closer to welcoming this aircraft back at our site,” says Michael von Puttkamer, Vice President Special Aircraft Services at Lufthansa Technik.

“I’d like to congratulate and thank the outstanding Bombardier Defence team for their great performance in reaching this important project milestone, and I look forward to the upcoming flight test activities as well as the ongoing cooperation with HENSOLDT in the subsequent integration and certification of their highly sophisticated signals intelligence system.”

Airborne system for electronic signals 

HENSOLDT was awarded the contract to supply an airborne system for electronic signals

In June 2021, HENSOLDT was awarded the contract to supply an airborne system for electronic signals intelligence on board three Bombardier Global jets based on its Kalætron Integral system. Since that award, HENSOLDT, Lufthansa Technik Defence and Bombardier have collaborated closely on a joint design activity. 

Extensive structural modification work has been performed to prepare the first aircraft at Bombardier Defence’s U.S. base in Wichita, Kansas, which houses an important contingent of the company’s experienced and skilled defense workforce. This is the site of the initial ground and flight test activities.

Integration of the mission system

Upon completion of initial testing, each aircraft will be transferred to Lufthansa Technik Defense’s facilities in Hamburg for further integration work. The company is moreover responsible for the regulatory certification of PEGASUS on the overall aircraft level.

So far, Lufthansa Technik has completed its design activities for the integration of the mission system, the additional civil and military avionics systems as well as the aircraft cabin.

Hardware and software developments 

HENSOLDT has adapted the plans architecture to the active needs of the German Bundeswehr

The production process of interior parts has also already started in order to ensure the components’ readiness for immediate installation when the aircraft arrives in Hamburg. In the meantime, HENSOLDT has adapted the systems architecture to the operational needs of the German Bundeswehr. 

The corresponding hardware and software developments are currently in progress, various demonstrations have shown the immense potential and capabilities of the upcoming solution.

Integrating the reconnaissance system

HENSOLDT is acting as a general contractor and bears overall responsibility for the realisation of the project. Lufthansa Technik Defence will act as a subcontractor, procuring the modified aircraft from Bombardier and fitting and integrating the reconnaissance system developed by HENSOLDT into the platform.

Many small and medium-sized enterprises from all over Germany, Canada and the U.S. are involved in the project as part of the supply chain for all companies bringing PEGASUS to the finish line.