Home 5 News 5 Key Components of the Sikorsky UH-60 Black Hawk Helicopter

Key Components of the Sikorsky UH-60 Black Hawk Helicopter

Did you know that Black Hawks are one of the pillars of the U.S. Army? They are also relied upon by 27 other nations around the world. There are many different types of Black Hawks, including S-70, HH-60W, and UH-60, the spotlight of today’s conversation. While the helicopters are designed for a number of different missions—medical, firefighting, combat, and combat rescue—they all share a common feature. They are proven for any mission at any time and in any weather condition.

Let’s take a closer look at the key components of the Sikorsky UH-60 Black Hawk’s success.

Powerful Blades

One of the most critical elements of any helicopter’s design is its rotor blades, and the UH-60 Black Hawk is no exception. The UH-60M variant of this helicopter boasts wide-chord main rotor blades that significantly enhance its performance.

All Composite Spar

These rotor blades feature an all-composite spar, which not only reduces maintenance man-hours but also ensures the blades are more resilient and durable, capable of withstanding the rigors of military operations.

Wider Chord for Additional Lift

The wider chord of these blades generates an additional 470 pounds of lift, a crucial factor in accommodating the heavy payloads often carried by the Black Hawk.

Advanced Design

The advanced design of these rotor blades not only provides more lift but also improves maneuverability and airspeed. This translates into a helicopter that can perform a wide range of missions with precision and agility.

Advanced Cockpit

The cockpit of the UH-60M helicopter represents a technological leap forward, reducing pilot workload and enhancing situational awareness.

Four Multi-Function Displays

The UH-60M cockpit is equipped with four multi-function displays that provide critical information to the pilot, helping them make informed decisions in real time.

Fully Coupled Flight Director

A four-axis fully coupled flight director assists the pilot in maintaining control and stability, especially in challenging flight conditions.

Integrated Navigation

The digital map, along with a Dual Embedded Global Positioning System/Inertial Navigation System (EGI), ensures precise navigation and the ability to operate effectively in a variety of environments.


The Joint Variable Message Format (JVMF) messaging capability and Stormscope add to the helicopter’s communication and situational awareness tools.

Integrated Vehicle Health Management System (IVHMS)

The IVHMS is a vital component of the UH-60 Black Hawk. It enhances maintenance efficiency and overall safety.

Onboard and Ground-Based Interfaces

The IVHMS offers both an onboard system interface and a ground-based user interface (PMA). This dual approach allows for seamless communication between the helicopter and maintenance crews on the ground.

Automated Data Collection

The IVHMS automates data collection for vibration and maintenance requirements. This turns maintenance into a breeze. It also ensures that the helicopter is always in optimal working condition.

At Rotair Aerospace Corporation, we are committed to serving the needs of the U.S. Army along with any other organizations that rely on Black Hawk UH-60 by providing high-quality, reliable helicopter parts. Contact us today to get your helicopter flight-ready!