Service history

1935


The first aircraft were delivered on board the cargo ship Avila Star in the middle of January 1935.

The five aeroplanes were allocated to the Service Division of the E.M.Av, which since 1916 had been the only aerial unit within the National Army, and was based in the Military Aerodrome Capt. Boiso Lanza, in the Paso de Mendoza zone of the capital city.

They were serialled '1' to '5' and carried in sequence Constructor Numbers (c/n) 3288, 3310, 3311, 3312 and 3313 respectively.

The fuselages were painted green and the wings and empennage were finished in aluminium dope. The military insignia was applied in the four classic wing positions, whilst the Artiga”s flag occupied the whole of the rudder.

The post-delivery test flights were carried out personally by Mr.Ballantyne from de Havilland. On 25th January, Nos. 2 and 3 were tested, whilst Nos. 1, 4 and 5 flew for the first time on 28th.

On the same day, January 28, there was an armed uprising in the north east of the country, led by the independent nationalist leader Basilio Muñoz. Rapidly, the Executive, under the presidency of Gabriel Terra, took all necessary measures and the Army was mobilized including the Potez and Tiger Moths of the Military Aviation School.

The official history of the National Army says: “At the beginning of 1935, the National Army rapidly suppressed an armed movement against the Government formed by members of different political factions”. Mention is made of “the battles of Paso de Morlan and the bombing of the revolutionary positions with Potez and Tiger Moth aeroplanes”.

But, as the unwriten history tells, when they dropped bombs, it was never directly onto the revolutionaries in the hope of avoiding bloodshed.  Instead, they aimed at groups of Basilio Muñoz´ horses in order to "disband them and leave them walking instead of riding".

On January 30 and 31, various reconnaissance, photography and bombing missions were carried out by Tiger Moths 2, 3, 4, and 5, flown by Majors Glauco Larre Borges and Oscar Gestido; Captains Joaquín Costa, Cecilio Bentancur, Mariano Rios Gianola and Oscar Sánchez; 1st Lieut. Raul Gomeza and the photographer Lieut.Jr. Juan C. Gambarini.

Various detachments were posted to the operational area, with Tiger Moth 4 deployed to Tacuarembo between 4th and 11th February, carrying Major Felipe Gutiérrez and the mechanic Brígido Albarracín. Number 3 operated in Artigas between 4th and 14th of February with Major Glauco Larre Borges and the mechanic Juan Chabay, whilst Number 2 departed from Melo between 2nd and 10th of February with 1st Lieut. Raul Gomeza.

Between them these aircrafts completed around 50 missions including reconnaissance, bombing and liaison.

When the hostilities ceased in February 14, there were no reported losses and all the Tiger Moths remained in flying order.

No 5 (c/n 3313) ttook part in the actions of February ´35 against the movement led by Basilio Muñoz.

Military School of Aviation, Paso de Mendoza, August 1935. Photo Gualberto Trelles, via Julio Salvo

 

Returned to the Aviation School, instructor training was begun and the preparation of courses for training new pilots. The results were excellent, and by the end of the year the School had flown an average of over 300 hours per aeroplane, except No 2, which had suffered a landing accident on March 30 when it was piloted by Sergeant Elbio Gongorra and was under repair until September 20.

On May 30, Getulio Vargas, President of Brazil, arrived in our country for an official visit. Three days later, the E.M.Av flew over the parade in the President's honour with all their available machines: nine Potez 25 and four Tiger Moths, missing were only a Potez 7, lost during the Melo campaign in February and Tiger Moth 2 under repair.

Running parallel with the pilot courses for officers and sub officers, during the year instruction was also given to technical staff; the Director of Civil Aviation, Engineer Luis F. Marques, the head of Medical Cabinet Dr. Francisco Sureda, and the School Photographer Lieut. Jr. Juan C. Gambarini. These last two performed their first solo flights on June 25 in Tiger Moth No 1.

To commemorate the end of the first year with the new equipment, a formation display was held at various locations in the Republic under orders from the Chief of the Instruction Division and with pupils and instructors drawn from the pilot courses.:

Date Flight plan Duration
Dec.26th EMAv. , Rocha , Treinta y Tres , Melo 3 hs. 30´
Dec.27th Melo , Rivera , Artigas 2 hs. 55´
Dec.28th Artigas , Cuaró , Salto , Paysandú , Colonia , EMAv. 6 hs. 25´

The crews: 

Cap. Oscar Sánchez - Tte 2º Ramón Irazábal   

Tte 1º Isaías Schez - Alf. Erling Olsen Böje                                 

May. Felipe Gutiérrez - Mec. Juan Chabay                   

Tte 1º Raúl Gomeza - Alf. Carlos M. Sención                                      

Cbo. Hilario Almandós - Cbo. Alfonso Izarra         

 

On December 31, 1935, when Law No. 9538 was passed creating 'Military Aeronautics' (AM) as the fifth division of the Army, important changes were introduced into the organization of the aerial division. They included the creation of Aeronautical Bases Nos.1 and 2, the Workshops Division, General Stores and Services (later General Workshops, General Stores and Services) and the Military School of Aeronautics (EMAer) which two years later would be transferred to Pando Aerodrome.

At the same time identification of the aircraft was changed when a prefix was placed in front of the serial number on the fuselage, indicating the unit to which it belonged. In accordance with this directive, E, B1, B2 and S were established for the EMAer, the Aeronautical Bases and the Service Divisions respectively. Nonetheless, photographic records show that it took a long time for these prefixes to be painted on some of the machines..

No 2 (c/n 3310), now with the prefix E corresponding to the EMAer. in accordance with the directives of 31/12/35, photographed just after its repairs from the minor accident of March 30,1935. Note the external bomb racks behind the undercarriage and the insignia on the lower wing with the red diagonal painted in reverse.
Photo FAU (Uruguayan Air Force) Archive 1735.


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