
The Outward Bound Trust
Inspiring a generation with a once in a lifetime challenge.
2024
The Big Rappel had all the ingredients of a memorable fundraising event. Hundreds of participants. A remarkable cause. And the chance to descend the side of the world’s most famous building.
But memorable events don’t automatically become memorable brands.
To maximise participation, fundraising and long-term awareness, the campaign needed a distinctive identity that people could instantly recognise, proudly associate themselves with and enthusiastically share with others. Every touchpoint, from recruitment through to event day, needed to create excitement, confidence and anticipation.
Our role was to create a brand capable of turning individual participants into ambassadors, giving the event a much bigger presence than the physical challenge itself.

Propellant is a team that consistently strives for excellence. They are professional, productive and creative in turning ideas into impactful results. Their sharp insights cut straight to the authentic points, while their creativity ensures every project feels fresh and compelling. A truly dynamic partner for anyone seeking top-tier quality.
Sabrina Chen
Vice President of Marketing & Sales, Ryder Industries












