4×4S.ORGTHE REGISTRY RESEARCHED · UPDATED 16 SEPTEMBER 2026

Imperial College Africa and Americas Expedition

ALSO KNOWN AS IMPERIAL COLLEGE LIGHT-AIRCRAFT SURVEY 1960

Three aeronautics postgraduates from Imperial College — D. Hyde, I. S. Gartshore and W. H. Melbourne — left London on 16 March 1960 in a reconditioned 1952 Land Rover 80-inch with 90,000 miles already on it, to survey civil light-aircraft operations in the remote parts of two continents. They crossed the Sahara by the Tanezrouft in an army-escorted convoy, drove through Nigeria, Chad and the Congo on the eve of independence to Uganda, Kenya, the Rhodesias and Cape Town, shipped to Buenos Aires, crossed the Andes on a railway flat-car, climbed to 14,000 feet in Bolivia and Peru and ran up through Colombia, Central America, Mexico and the United States to Canada and New York in November: 31,300 road miles, with thirteen broken rear-spring leaves the only serious trouble. Their report, published in December 1960, is a mile-by-mile guide to the roads of the day.

240DAYS OUTBOUND50.5k kmDISTANCE34COUNTRIES45WAYPOINTS1VEHICLE3CREW
EVERY STAGE, WITH DATES AND MILEAGES, COMES FROM THE EXPEDITION REPORT'S ROAD LOG (SECTION 1); THE LINE FOLLOWS THE ROADS OF 1960 BETWEEN THE NAMED TOWNS. CAPE TOWN–BUENOS AIRES, CARTAGENA–PUNTARENAS AND NEW YORK–SOUTHAMPTON WERE BY SHIP, AND THE MENDOZA AND TAPACHULA LEGS BY RAILWAY FLAT-CAR.
THE JOURNEY IN SEVEN MOMENTS
16 March 1960Leaves LondonThree postgraduates, a 1952 Land Rover with 90,000 miles and a reconditioned engine.10 April 1960Tanezrouft crossedAdrar to Gao, 935 miles in convoy, escorted past the atomic centre at Reggane.5 May 1960StanleyvilleThrough the Congo on the eve of independence.26 June 1960Cape Town14,830 miles from London; sailed for Buenos Aires on the Tjisadane on 5 July.7 August 1960Over the AndesOn a railway flat-car through the tunnel below the snowbound 12,500-foot Mendoza pass.15 September 1960Cartagena7,170 South American miles; shipped round the Darién to Costa Rica.November 1960New York31,300 road miles; the car home by freighter, the report out in December.
DEPARTED16 March 1960
London
ARRIVEDNovember 1960
New York
DISTANCE31,300 road miles (50,370 km) by the report's petrol log: London–Cape Town 14,830, Buenos Aires–Cartagena 7,170, Puntarenas–New York 9,300; the College's page quotes 40,000 miles including the sea passages.
COUNTRIES CROSSED, IN ORDER
GBUnited KingdomFRFranceESSpainGIGibraltarMAMoroccoDZAlgeriaMLMaliNENigerNGNigeriaTDChadCFCentral African RepublicCDZaireUGUgandaKEKenyaTZTanzaniaZMZambiaZWZimbabweZASouth AfricaBRBrazilUYUruguayARArgentinaCLChileBOBoliviaPEPeruECEcuadorCOColombiaCRCosta RicaNINicaraguaHNHondurasSVEl SalvadorGTGuatemalaMXMexicoUSUnited StatesCACanada

The expedition

In January 1959 three research students in the aeronautics department of Imperial College decided to investigate a survey of aviation activity in Africa and South America. In March Hyde applied for the John de Havilland Award — a £400 grant administered by the Society of British Aircraft Constructors in memory of Sir Geoffrey de Havilland's third son — and won it with a proposal to study airline operations in primitive and isolated areas; the same month Melbourne bought a 1952 Land Rover for the journey. The British Council and the Board of Trade put the team in touch with United Kingdom Trade Commissioners along the whole route, the Ministry of Aviation and de Havilland's market-research group helped Hyde map the airfields, and in November 1959 the Imperial College Exploration Board adopted the venture as the Imperial College Africa and Americas Expedition. Rover's North American company, Dunlop, Shell-Mex and BP, the RAC and two dozen other firms helped. The short-wheelbase Land Rover, which had already done 90,000 miles, was completely overhauled in London, fitted with a factory-reconditioned engine and lean carburettor jets for altitude, and given six Dunlop RS3 tyres; the route maps painted on its doors later did much to soften suspicious customs men.

The expedition left London on 16 March 1960, reached Gibraltar in a week and crossed to Tangier. Morocco was under a state of emergency with fourteen police barriers on the road; Algeria at war, with a night curfew that forced the team into hotels, and a two-hour search at Tlemcen. From Colomb-Béchar, where the French Army had taken over control of Sahara traffic from the old SATT company, a long detour brought them to Adrar, where they waited three days to join a convoy of four vehicles with a compulsory escort of two armoured cars past the atomic test centre at Reggane. The Tanezrouft crossing of 7–10 April, Adrar–Reggane–Tessalit–Gao, 935 miles, was marked by 20-litre drums every five kilometres and fuel dumps at Balise, Bidon V, Tessalit and Anéfis run by the Méditerranée-Niger company; the surface was rarely soft enough to need four-wheel drive, and the truck convoy did the thousand miles in eighty hours of near-continuous driving. Unchlorinated Niger water at Gao gave all three dysentery. Niamey came on 13 April, Kaduna and Kano in Nigeria, then the very bad roads of the former French Equatorial Africa through Fort-Lamy and Fort-Archambault to Bangassou, ferries in place of bridges, and a tropical storm at Bondo during which the ferry crew abandoned their posts and the barge ran aground. In the Congo, weeks before independence, a felled tree and a crowd blocked the road outside Stanleyville, where the team camped behind a Catholic school and heard of a demonstration after Lumumba's visit; every Sabena flight out was booked for five months. Through Uganda and up to 10,000 feet before Nakuru, they reached Nairobi on 15 May, having by then broken and replaced ten rear-spring leaves; a complete new rear spring went on at Lake Naivasha. Then Arusha, Mbeya, the Kariba dam, Victoria Falls, eighty miles through the Wankie game reserve, Bulawayo, Salisbury's municipal camp site and its five-shilling hot showers, Beit Bridge, Johannesburg, Durban and the Garden Route to Cape Town on 26 June: 14,830 miles from London at 20.9 mpg.

The Royal Interocean liner Tjisadane, five days late, sailed on 5 July with 200 Japanese emigrants aboard; Hyde and Gartshore got off at Rio, since Brazil would not admit the car without a cash deposit of five times its value, and Melbourne took the Land Rover on to Buenos Aires, where it cleared customs in a record 26 working hours. From 30 July the three drove the pampas to Mendoza, waited four days for the first train through the Andes tunnel in two weeks and rode a flat-car under the 12,500-foot pass to Santiago, then up the Atacama — forty miles of fine dust north of Antofagasta the worst road of the whole trip — to Arica, La Paz at 13,000 feet, Cuzco, Nazca, Lima, a forty-yard river ford into Ecuador at Macará, Quito and the mountain roads of Colombia to Bogotá, where at last an extra full-length third leaf cured the springs, and Cartagena on 15 September. Shipped to Puntarenas in Costa Rica to avoid the Darién Gap — which, they noted, had been driven for the first time that year in a Land Rover with air drops — the car ran through Nicaragua, El Salvador, Guatemala and, by railway flat-car again from Tapachula to Tonalá, into Mexico, then Mexico City, El Paso, the Grand Canyon, Las Vegas, Los Angeles, San Francisco, Vancouver, Calgary, Winnipeg, Chicago, Ottawa and New York, lecturing to engineering departments in Canada on the way. The vehicle went home by freighter to Southampton and the team returned in November 1960.

The survey filled 119 pages: American Cessnas, Pipers and Beavers dominated because of their hot-and-high performance, agricultural and charter flying was growing fast where roads and railways were absent, and South America still depended on DC-3s and C-46s; two articles appeared in Flight in August and October 1960. The Land Rover section of the report records thirteen fatigued rear-spring leaves, a slipping clutch at 28,000 miles, front-wheel shimmy, cracked wings and radiator support, twenty punctures and not a single delay longer than the two hours it took to change a spring leaf — and the advice that a long-wheelbase Land Rover would be better for the sleeping space. The report is published online by the Imperial College Exploration Board.

The vehicle

Imagery

A marker on the Tanezrouft track in Mali, photographed in 1990; in 1960 the route from Reggane to Tessalit was beaconed with 20-litre drums every five kilometres.
A marker on the Tanezrouft track in Mali, photographed in 1990; in 1960 the route from Reggane to Tessalit was beaconed with 20-litre drums every five kilometres.
ALBERT BACKER, VIA WIKIMEDIA COMMONS · CC BY-SA 3.0 ↗
A 1953 Land Rover Series I 80-inch; the expedition's car was a 1952 short-wheelbase model of this type, reconditioned in London before the journey.
A 1953 Land Rover Series I 80-inch; the expedition's car was a 1952 short-wheelbase model of this type, reconditioned in London before the journey.
SICNAG, FLICKR VIA WIKIMEDIA COMMONS · CC BY 2.0 ↗

The team

D. HydeLeader; won the 1959 John de Havilland Award; airfield researchI. S. GartshoreMember; aviation surveyW. H. MelbourneMember; bought and prepared the Land Rover

Organised by Imperial College Exploration Board. Supported by John de Havilland Award (Society of British Aircraft Constructors) and Imperial College Exploration Board and de Havilland Aircraft Co. and Rover Motor Co. of North America and Dunlop Rubber Co. and Shell-Mex and BP and Royal Automobile Club.

Online

The expedition's own presence on the web, checked when the record was last updated.

Books & films

Light Aircraft in Africa
Flight, 19 August 1960 · 1960

Light Aircraft in South America
Flight, 28 October 1960 · 1960

The Imperial College Africa and Americas Expedition, March–November 1960 (report)
D. Hyde, I. S. Gartshore and W. H. Melbourne · 1960

Sources

11960 Africa and Americas Overland Travel ↗ (accessed 2026-09-16)IMPERIAL COLLEGE LONDON, EXPLORATION BOARD2The Imperial College Africa and Americas Expedition, March–November 1960 — expedition report (PDF) ↗ (accessed 2026-09-16)D. HYDE, I. S. GARTSHORE AND W. H. MELBOURNE, IMPERIAL COLLEGE, DECEMBER 19603Bill Melbourne colour photographs and door map — OVLR July 2024 pp.24–28 ↗ (accessed 2026-09-16)
RELATEDExpedition record updated 16 September 2026 · status: researched
EXPEDITION · 1954Oxford & Cambridge Trans-Africa ExpeditionA race between three Oxford and three Cambridge undergraduates, each team in its own Series I 86-inch Station Wagon, from London to Cape Town and back in the summer of 1954 — announced as a 25,000-mile circuit over the Sahara and through the Belgian Congo, returning by the Nile Valley, the Middle East and Turkey; Adrian Cowell's own account has it through Tunisia, the Sahara, Egypt and Ethiopia.EXPEDITION · 1960Cambridge Trans-American ExpeditionFour Cambridge graduates — the vets Martin Hugh-Jones and Andrew Bacon, with Michael Andrews and Ben Mackworth-Praed — shipped a single 1960 Series II in Cambridge blue to Argentina and drove it with a trailer from Ushuaia on the Beagle Channel up the length of the Americas, shipping round the Darién Gap, to Fairbanks, Alaska, in 1960–61, where winter and money ran out a few hundred miles short of the Arctic Ocean.EXPEDITION · 1959Trans-Darién ExpeditionThe first motor-vehicle crossing of the Darién Gap.EXPEDITION · 1959Mission Berliet-TénéréBetween November 1959 and January 1960 the Lyon truck maker Berliet sent nine six-wheel-drive GBC 8 'Gazelle' trucks, a Bell helicopter and a handful of Series II Land Rovers from Ouargla in Algeria across the Ténéré to Fort-Lamy (N'Djamena) in Chad and back: 10,000 km in about 50 days, with sixty-odd drivers, scientists, film-makers and journalists.INDEXAll expeditions57 expeditions, mapped and dated.ATLASOn the atlasThis route among the registry's vehicles, makers and service.