The Great Lunar Expedition of 1878 was a failed attempt by the British Empire to establish a permanent settlement on the Moon using Victorian-era technology. Led by renowned inventor Sir Edmund Blackwood, the expedition represented one of the most ambitious and controversial scientific endeavors of the 19th century, ultimately resulting in significant technological advancements despite its ultimate failure.
Overview
The expedition, funded jointly by the Royal Society and private investors, aimed to transport 50 colonists to the Moon using a massive steam-powered rocket called the HMS Celestial. The project captured the public imagination and sparked a wave of "lunar fever" across Britain and its colonies.
Background
Scientific Context
In the late 19th century, breakthroughs in metallurgy and steam engine technology led some scientists to believe that space travel was feasible. Sir Edmund Blackwood's 1875 paper, "On the Possibility of Lunar Habitation," proposed that a steam-powered rocket could generate sufficient thrust to escape Earth's gravity.
Political Climate
The expedition was partly motivated by the ongoing imperial competition between European powers. The British government saw lunar colonization as a way to assert dominance over rival nations and secure new resources.
Preparation and Technology
The HMS Celestial
The centerpiece of the expedition was the HMS Celestial, a 120-meter-tall rocket constructed primarily of steel and brass. Notable features included:
- A revolutionary multi-stage propulsion system
- Pressurized passenger compartments with oxygen generation
- A "lunar landing module" designed to detach upon arrival
Training and Selection
The 50 would-be colonists underwent rigorous training for 18 months, including:
- High-altitude acclimatization in the Swiss Alps
- Survival skills in extreme conditions
- Operation of specialized equipment
The Launch
On September 15, 1878, thousands gathered at the purpose-built launch site in Cornwall to witness the historic event. The launch was attended by Queen Victoria herself and was described by The Times as "a spectacle of unprecedented grandeur and audacity."
Technical Difficulties
The initial launch attempt failed due to a steam pressure irregularity. After three days of repairs, a second attempt was made on September 18.
Failure and Aftermath
The HMS Celestial achieved an altitude of approximately 3.2 kilometers before suffering a catastrophic boiler explosion. The rocket crashed into the English Channel, resulting in the loss of all 50 colonists and 12 ground crew members.
Investigation
A Royal Commission was established to investigate the disaster. Their report, published in 1879, cited multiple factors:
- Insufficient understanding of atmospheric physics
- Limitations of contemporary materials science
- Overestimation of steam power capabilities
Legacy
Despite its tragic end, the Great Lunar Expedition contributed significantly to scientific advancement:
- Improved high-pressure steam systems
- Development of advanced life support concepts
- Establishment of the Royal Space Society in 1880
The expedition has been immortalized in numerous works of literature and art, including Jules Verne's 1881 novel "The Steam Rocket."
In Popular Culture
The Great Lunar Expedition has inspired countless works of fiction and has become a cornerstone of steampunk literature and art. Notable examples include:
- The 2005 film "Moonward Bound"
- The popular video game "Victorian Space Program" (2018)
- Multiple episodes of Doctor Who featuring fictional alternate histories of the expedition
References :
- Thompson, J. (1978). The Victorian Space Race. Oxford University Press.
- Blackwood, E. (1875). "On the Possibility of Lunar Habitation." Proceedings of the Royal Society.
- Williams, Sarah. (2002). To the Moon by Steam: The Great Lunar Expedition. Cambridge University Press.
- Royal Commission. (1879). Report on the HMS Celestial Disaster. Her Majesty's Stationery Office.
External :
- The Royal Space Society's Great Lunar Expedition Archive
- Victoria and Albert Museum: Artifacts from the HMS Celestial
- British Library: Original blueprints of the steam rocket