Case study

Hartzell Propeller

Ongoing Brand, Event & Marketing Design Partner

Based in

Piqua, Ohio

the client

Hartzell Propeller is one of the most recognized names in general aviation, with a history that goes back to 1917.

That kind of reach means the brand shows up everywhere: on a trade show floor, on merch, flyers, and on internal presentations.

Rather than a single campaign, our relationship with Hartzell has become an ongoing one. We’re the design partner behind a running library of materials across their different programs and touchpoints, built so that a flyer produced this year still feels unmistakably related to a banner produced two years ago.

Deliverables

A running library, not a one off.

Trade show booth backdrops

Stickers

Apparel

Flyers

Colouring book

Magazine ads

PowerPoint templates

Pull-up banner

Playing cards

Logo Design

Microsoft Teams Backgrounds

Trade Show & Event Presence

the Challange

The challenge wasn't any single deliverable. It was building a system flexible enough to keep everything looking cohesive and unmistakably branded, while still letting each piece feel purpose-built for what it actually needs to do.

Hartzell isn’t one product with one audience. It’s propellers, engine technology, and a global services network, each with its own flyers, pricing sheets, and event presence, plus internal tools that need to look just as considered as anything client-facing. Left alone, that breadth is exactly what causes a brand to fragment across dozens of different materials.

What we did

Six formats, one system.

01. Signature Background System

Hartzell Global Services needed its own visual identity within the broader Hartzell family, distinct from the everyday brand, but still clearly connected to it. We built a technical blueprint-style schematic pattern in Hartzell red specifically for that program. It now runs across HGS flyers, the pull-up banner, and presentation templates, so every piece of that specific service line reads as part of the same system.

02. Trade Show & Event Presence

Hartzell shows up at a wide range of airshows and industry conventions throughout the year, from Oshkosh to Sun ‘n Fun, and needs a booth presence that feels current without abandoning the look attendees already recognize. We built new backdrops and pop-up banners that match the visual language of their previous designs, while bringing in fresh imagery and layouts, so the booth stays recognizable year to year while still feeling new each time.

03. Pricing Flyers & Print Materials

We’ve produced a variety of flyers for specific Hartzell products and pricing programs, along with reusable templates their in-house team can customize on their own as new needs come up, without having to come back to us for every small update. On the advertising side, we gave Hartzell’s existing magazine ads a visual refresh to keep them feeling current and hold audience attention in print.

04. Apparel & Giveaways

Apparel gets worn long after an event ends, and stickers and playing cards get picked up specifically because they’re small and easy to take home, which makes all three some of the longest-lived brand touchpoints Hartzell has. When Hartzell launched their first merch booth at EAA AirVenture Oshkosh in 2026, we designed t-shirts with a striking graphic on the back rather than just a front logo, giving people a reason to actually want to wear them. We also created a colouring book, among other items, to serve a different audience entirely: kids at aviation events who aren’t a sales target yet, but who walk away having spent time with the Hartzell name in a way that isn’t a pitch.

05. Internal & Digital Tools

A brand that looks sharp on a trade show floor but inconsistent in an internal deck or a Teams call undercuts itself the moment someone looks past the booth. PowerPoint templates keep every internal review and external pitch visually consistent regardless of who’s presenting, and branded Microsoft Teams backgrounds carry that same consistency into everyday video calls. It’s a small detail, but one that quietly does a lot of work keeping the brand feeling deliberate in even the bypassing moments.

06. Brand Family Expansion

Hartzell’s product and program lineup keeps growing, and each addition needs its own mark without looking bolted onto the family after the fact. The preheat logo was designed to slot naturally alongside Hartzell’s existing sub-brands, so the family reads as planned rather than patched together.

The work itself

Every piece, unmistakably related.

A flyer produced this year still reads as family with a banner produced two years ago.

Campaign Impact

A brand system.

Across every deliverable, Hartzell has a design system flexible enough to cover a diverse range of touchpoints without fragmenting into a dozen slightly different brands.

Where we are today

An ongoing partnership.

We continue to work with Hartzell as an ongoing design partner rather than a single project, producing new flyers, apparel, event materials, and internal tools as their programs grow, all built from the same system so the brand keeps reading as one company no matter where it shows up.

"Avian Creative consistently delivers exceptional design work and thoughtful ideation tailored specifically to the aviation market. Their understanding of the industry allows them to create work that is not only visually compelling, but also relevant, authentic and strategically effective. Annie, the CEO, is an incredible leader and idea-generator. She brings energy and creativity to every project, while maintaining excellent communication throughout the entire process. Tanya and Emily on the design team are equally outstanding. They are extremely accommodating, provide valuable guidance when establishing design direction and communicate efficiently and quickly. They are always willing to collaborate, adapt and help bring ideas to life. Avian Creative truly feels like an extension of our team, and we highly recommend them to anyone looking for a creative partner with deep aviation expertise."
Alex Skiba
Hartzell Propellers