Why a giant inflatable pig once caused a panic over London's Heathrow Airport

Cultures · Published 10 October 2026 Swipe more like this →

In short: In 1976, Pink Floyd attempted to photograph a massive helium-filled pig floating above Battersea Power Station for their album cover. The stunt went disastrously wrong when the balloon broke free, drifted into the flight path of Heathrow, and forced the cancellation of flights before finally landing in a Kent field.

Released in 1977, Animals stands as one of Pink Floyd's most aggressive and politically charged works. Conceived by Roger Waters and loosely inspired by George Orwell’s Animal Farm, the album categorizes society into three groups: predatory dogs, ruthless pigs, and mindless sheep. Unlike the original novella, which critiqued Stalinism, the album serves as a scathing indictment of capitalism, ending with the sheep rising up to destroy their oppressors. The project marked a shift in the band's internal dynamics, as keyboardist Richard Wright contributed less than on previous records and received no writing credits for the first time.

The album’s production was defined by a sense of frustration and transition. Recorded at the band's newly converted studio at 35 Britannia Row, the sessions saw the band repurposing older material like 'Raving and Drooling' and 'You've Got to Be Crazy' into the tracks 'Sheep' and 'Dogs'. The atmosphere was notably tense; drummer Nick Mason later described the period as a 'workman-like' time, while David Gilmour felt the band had reached a creative plateau. This friction culminated during the subsequent In the Flesh tour, where Waters’ growing alienation from massive, impersonal stadium crowds—including an incident where he spat at a fan—provided the direct inspiration for their next landmark album, The Wall.

The iconic cover art, featuring the 12-metre pig balloon nicknamed Algie, remains a symbol of the band's ambition. While the initial shoot failed due to the balloon's escape, the final image was created by superimposing the pig onto photographs of the power station. Despite mixed initial reviews, Animals has gained significant critical stature over the decades. It remains a 'forbidding, stripped-down' outlier in the Pink Floyd canon, capturing a moment of raw, muscular intensity that stood in stark contrast to the band's more lush, atmospheric soundscapes of the early 1970s.

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