The original plan was to begin the journey from Amadora but this was changed to
Vila Nova de Milfontes due to its having better conditions for a safe fully loaded takeoff. On 4 April, the aircraft was fully loaded with fuel and christened "Patria" by the
bishop of Beja. However weather conditions were so bad that a takeoff was not attempted.
Stage 1: Lisbon–Málaga Finally on the 7 April at 6:02am Brito Pais and Sarmento de Beires took off from Vila Nova de Milfontes and ascended to 700 meters. They flew over
Vila Real de Santo António, the last location on their route in Portugal, and then crossed over Spanish territory. Over
Huelva they were forced to down to an altitude of just 50 meters due to thick fog above. Though visibility improved, a heavy rain began to fall and Brito Pais set a route over
Seville at only 30 meters of altitude. At this point the bad weather forced them to turn away from their next waypoint,
Málaga, and head south-southwest to
Tarifa. From there they were able to turn northeast again and head for Málaga. Flying over the Algeciras Bay at an altitude of 800 meters the aircraft was hit by turbulence and dropped vertically for a few seconds and stalled. The pilot managed to regain control after falling 400 metres. Wind and rain continued to hinder them until they reached Málaga, where they completed the first stage of their trip, flying 632km in 4 hours 22 minutes.
Stage 2: Málaga–Oran With reports of fair weather, the pilots took off again on 9 April at 10:31. The objective of this stage being to cross over to the shore of North Africa, they made for
Melilla. Just five minutes after takeoff the fuel pump broke. This was repaired and at 11:45 the pilots sighted
Cape Three Forks on the African coast. They flew over Melilla and landed at Oran, completing a 450 km stage in just 2 hours and 45 minutes.
Stage 3: Oran–Tunis On 12 April at 07:12 the pilots took off again flying over mountainous terrain towards the city of
Miliana. Just after 13:00 h they crossed into Tunisia over the city of
Tabarka. From there they followed the coastline to
Tunis. There they were joined by
Manuel Gouveia who was to accompany them on the next stages of the expedition. Stage 3 had seen them cover 1,100 km at an average altitude of 2,200 meters.
Stage 4: Tunis–Tripoli Brito Pais, Sarmento Beires and Manuel Gouveia took off from Tunis on 14 April at 09:03 and flew south through sandstorms towards
Sfax before turning towards
Djerba and
Zarzis. Crossing the border, the crew landed in
Tripoli at 15:53. They had flown 650 km.
Stages 5 & 6: Al-Khums and Benghazi From Tripoli, the next objective was
Benghazi. The crew set off on 16 April at 07:58, but once airborne they soon found themselves buffeted by a powerful
siricco wind. After a couple of hours they decided to turn back to Tripoli but managed to land at
Al-Khums. On 18 April, with more favourable weather, they made a second attempt to reach Benghazi, taking off at 07:32. They followed the coast, their eyes burning from the sand, until they reached Benghazi at 13:50, completing the 800 km of this stage in six hours and eighteen minutes.
Stages 7 & 8: Cairo and Riyaq On 20 April at 06:19 they took off for
Cairo, once again following the coast before turning up the
Nile, reaching Cairo at 15:34. With good weather, the flight had been uneventful although at 1,350km it was the longest stage they had attempted. In Cairo they enjoyed a brief stay during which they visited the pyramids and had an audience with
King Fuad, On 23 April at 05:35, they burst a tyre on the runway while nearing takeoff but managed to bring the plane to a safe stop. After quickly changing the tyre they set off again at 06:30. As rain fell they flew over the
Suez Canal,
Gaza and
Jaffa at just 200m of altitude, and as conditions improved they ascended to 300m over
Haifa and
Beirut. They then turned east to cross the mountains at 2,200m and the descended to land at
Riyaq in the
Bekaa Valley at 11:50. They had flown 760 km from Cairo in five hours and ten minutes.
Stages 9 & 10: Baghdad and Bushehr From Riyaq, the crew set off for
Baghdad at 08:05 on 26 April. They ascended to 2,800m to cross the mountains, flew over
Damascus and after an uneventful trip landed in Baghdad six hours later, having covered 850 km. Manuel Gouveia worked through the night to prepare the plane for the next day. On 27 April at 07:18, due to spark plug failure after just eighteen minutes of flight, the crew turned back to Baghdad. On 28 April they tried again, following a route between the
Tigris and
Euphrates rivers. Reaching the coast, they sighted
Bushehr at noon and made a landing there fifteen minutes later. They had traveled 860 km in six hours and five minutes, cruising at an altitude of 900 meters.
Stages 11, 12 & 13: Bandar Abbas, Chabahar and Karachi At Bushehr there were several days of delay because the authorities insisted they have a visa in their passports before allowing them to leave, but eventually agreed to accept some money instead. As a result the crew did not take off again until 06:17 on 2 May. This stage took them over the desert to
Bandar Abbas over deserts and high mountains in intense heat. The flight was straightforward however and four hours and forty-eight minutes after takeoff, they touched down at their destination. The next day they went on, departing at 05:58 for
Chabahar, their last destination in Iran before crossing over to
British India. The terrain and flying conditions were similar to those of the previous day, but once again they had a clear flight and covered the 500km to the end of their stage, landing at Chabahar at 09:28. The next stage was long – 880km to
Karachi. They took off early at 06:31 on 4 May but despite the hour the heat was already stifling. Shortly after passing
Gwadar they encountered dense, dark clouds full of sand that completely obscured their way, forcing them down from 1,100m to just 50m. At this altitude the pilots could just distinguish between land and sea, and they flew as low as they dared as far as
Sonmiani, just short of Karachi, where a powerful windstorm struck them. They were able to ascend to 200m but suffered several bouts of engine failure which forced them to prepare for an emergency landing. As they descended however they managed to restart the engine, so flew on without landing, covering the remaining 50km to Karachi in the teeth of the storm that still raged. Despite the terrible conditions the pilots made a safe landing there at 13:00 after an exhausting flight lasting six hours and twenty-nine minutes.
Stage 14: Karachi to Agra Serious problems were encountered on the next stage of the journey. Taking off at 06:18 on 7 May, the crew soon encountered a fierce storm and could not maintain a safe altitude. After five hours and twenty minutes they were forced to make a rough landing. Their plane was damaged though they were unharmed, and local villagers took them to a railway which allowed them to take a train back to Karachi. Here they were put up by the Maharajah of the city in his palace. It was not feasible to repair a plane damaged in such a remote location, so the
Patria was abandoned. The wreckage of their plane was eventually shipped back to Portugal and its engine is in the collection of the
Museu do Ar in
Sintra. To continue the journey it was decided to buy another aircraft locally. The Portuguese consul in
Mumbai was eventually able to procure a 1920 de Havilland DH.9A for £4,700 which they named Pátria II. The new plane was to be assembled in
Lahore, so the crew headed there to continue their journey. However because they needed to carry spare parts with them, the plane could only carry two, so Gouveia, who had joined them at Tunis, had to continue the journey by rail. The plan was for him to meet Beires and Brito Pais at the end of each of the following stages to undertake maintenance and repairs. ==The flight with
Patria II==