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Air Observation Group GAO 505


Historical

Created as GAR 505 (Groupe Autonome de Reconnaissance) on the Saran airfield, near Orléans-Bricy in January 1937, it became GAO 505 on 2 September 1938.

On May 10, 1940, the GA0 505 is attached to the 1st Army of the 1st Air Division of the ZOAN (North Air Operations Area).


Staff

Commanders of the group GAO 505
Commander AUBREE      
Captain PETITJEAN DE-MARCILLY
 

 


Personnel

Pilots and crew of the Group
Names of crew members
Rank
Function
Informations
Civil Statut
Photos
Citations
ACHAINTRE Claude
Staff-Sergeant
Pilot
On 21 September 1939, despite being protected by a Morane 406, his aircraft, Potez 39 no. 50, was shot down by fighters. Unhurt, Staff Sergeant Claude ACHAINTRE managed to land the aircraft in the field.    
AUBREE Lucien - Joseph
Commander
Commander of Group
On 15 October 1944, Major Lucien AUBREE was appointed provisional Commander of the Orléans Bricy base. Born 25 May 1896, Paris (75)
Died at Itteville (91 - Essonne) on 2 August 1973
   
LEONARD André - René
Captain
Observer
On 21 September 1939, despite being protected by Morane 406s, his aircraft, Potez 39 no. 50, was shot down by enemy fighters. Unhurt, Staff Sergeant Claude ACHAINTRE managed to land the aircraft in the field, but Captain André LEONARD was killed by German fighters during the battle. Born on 1st April 1909 at Sézanne (51 - Marne)
Killed on 21 September 1939 in Gersheim (Germany)
   
PETITJEAN DE-MARCILLY Bernard - Joseph
Captain
Commander of Group
Bernard PETITJEAN de MARCILLY is a former student of the Saint-Cyr Military School. Initially an infantry officer, he joined the Air Force in 1928. He retired from active service in the French Air Force in 1946 and retired in 1947. Born in Auxonne (21 - Côte d'Or) on 4 April 1899
Died at Grimaud (83 - Var) on 16 October 1956
 

 

 

Stories of crews

Crews of Group
Names of crew members
Rank
Function
Informations
Crew
ACHAINTRE Claude
Staff-Sergeant
Pilot
Potez 39 n° 50 : Seriously damaged in aerial combat on 21 September 1939, its pilot, Chief Sgt ACHAINTRE, landed it in the field. The observer, Captain LEONARD, was killed by German fighters during the combat.
LEONARD André
Captain
Observer

 


Airfield

Airfields
Period of use of airfields
Names
County
Essey-Lès-Nancy
54 - Meurthe et Moselle
September 9, 1939
Thal
67 - Bas-Rhin
September 11, 1939
Chaumont
52 - Haute-Marne
September 26, 1939
Vertaine Le Quesnoy
59 - Nord
October 7, 1939
Ragnies
Belgique
May 13, 1940
Saint-Aubert
59 - Nord
May 15, 1940
Rennes
35 - Ille et Vilaine
May 17, 1940
Aulnat
63 - Puy de Dôme
May 20, 1940
Pau Pont-Long
64 - Pyrénées-Atlantique
June 17, 1940

Click on the map to enlarge :

Itinerary of the GAO 505

Aircrafts

The GAO 505 was equipped since its creation, following aircrafts :

The used aircrafts are described in the accessible file by the link below. You will find N � of series, Registration, date of affectation to the group, and fate of the plane there.

In this list are identified :

  • 11 Potez 390

 


Casualties

Crewmen killed
1
Captain LEONARD (Combat)
September 21, 1939

 


Sources

- The citations or decorations listed are extracted from the Official Journals archived in « Source gallica.bnf.fr / Bibliothèque nationale de France »
- The dates and places of birth of the Group's personnel are taken mainly from the site : "Mémoires des Hommes"
- Book : "Ils étaient là" by Mr Jacqueline and Paul MARTIN - Editions Aéro-Editions
- ...