IN2 Innovation Project Spotlight
Redefining Fire Apparatus Design with the AF1: A Collaboration with HME Ahrens-Fox
HME Fire Apparatus, one of the leading manufacturers of fire trucks in the United States, partnered with IN2 to create a game-changing design for their fully integrated HME Ahrens-Fox fire apparatus, the AF1 model. With a legacy stretching back to 1913, HME sought to merge the innovation of their modern-day operations with the timeless appeal of their recently acquired Ahrens-Fox brand, a name synonymous with historic fire apparatus design. The project: design and engineer a cutting-edge fire truck that honors tradition while meeting the demands of 21st-century firefighting.
Courtesy of HME
The Challenge
HME’s journey from manufacturing cabs and chassis to becoming a full-body manufacturer was a significant achievement. To mark this evolution, the company envisioned a flagship model that would redefine the modern fire apparatus. The AF1 Fire Apparatus was to be a seamless blend of advanced functionality, ergonomic design, and iconic aesthetics that would stand out in both performance and appearance.
Key challenges included:
- Innovative Exterior Design: Maintaining an iconic visual brand language inspired by the historic Ahrens-Fox fire trucks while incorporating modern materials and aerodynamics.
- Next-Generation Interior: Developing an ergonomic, user-centric cab design that improves comfort, usability, and functionality for firefighters.
- Advanced Technology Integration: Introducing the industry’s first all-digital “glass cockpit” dashboard to enhance operational efficiency and user experience.
The Process
The AF1’s exterior design took inspiration from the classic Ahrens-Fox trucks of the 1920s and 1930s, renowned for their unique grille shapes and bold design elements. IN2’s team reimagined these features, incorporating modern aerodynamic principles and advanced materials to create a vehicle that was both visually striking and functional.
The design highlights include:
- Iconic Grille Design: A contemporary take on the Ahrens-Fox grille, with sweeping curves and integrated headlight arrangements.
- Innovative Manufacturing Materials: Consideration of fiberglass composites and lightweight materials to enhance durability and reduce weight.
- One-Piece Windshield: One of the industry’s first one-piece windshield designs for an unobstructed view and improved structural integrity.
User-Centric Cab Design
Firefighters spend extended hours in their vehicles, so comfort and efficiency were paramount. IN2 collaborated with firefighters at an Austin fire station to gather firsthand insights into their needs, challenges, and pain points.
Key cab features include:
- Ergonomic Dashboard Layout: Inspired by modern consumer vehicles, the dashboard features a sweeping arc design for enhanced accessibility and usability.
- Customizable Modular Components: Radios, emergency equipment, and storage modules were designed for easy customization to meet the unique needs of fire departments.
- Spacious Crew Compartment: Improved space for firefighters and their gear, ensuring safety and comfort during long shifts.
Digital Glass Cockpit Integration
One of the AF1’s standout innovations was its industry-first digital glass cockpit, a fully integrated digital dashboard that replaced traditional analog controls.
Features include:
- Three Configurable Digital Panels: Displays for the driver, officer, and side controls that can be customized based on department preferences.
- Touchscreen Functionality: Intuitive controls for managing vehicle diagnostics, navigation, and incident response systems.
- Camera Integration: Real-time displays of camera feeds to enhance visibility and situational awareness.
Results
Enhanced Functionality and Usability
The AF1 Fire Apparatus set a new standard for modern fire trucks. The combination of advanced ergonomics, modular design, and digital innovation provided firefighters with a vehicle that enhanced their effectiveness and comfort.
Legacy Meets Modernity
The AF1 honored the rich history of Ahrens-Fox while delivering a forward-looking design that positioned HME as a leader in fire apparatus innovation.
Industry Adoption
The AF1 was well-received by fire departments across North America, with configurations tailored to meet the unique needs of urban, rural, and industrial firefighting applications.
Conclusion
The AF1 Fire Apparatus project exemplifies how collaboration between manufacturers and design partners like IN2 can deliver groundbreaking innovation. By blending legacy design elements with cutting-edge technology and user-centric principles, HME Ahrens-Fox Fire Apparatus successfully set a new benchmark for the industry.
As fire departments continue to demand vehicles that are safer, more efficient, and more versatile, partnerships like this demonstrate how thoughtful design and engineering can reshape an industry.
For more information on how IN2 can help your company bring innovative products to life, contact us today!
