Tak jsem se na to lépe podíval. Ty rozdílné výrobní čísla jsou v Němečkovi.
V ČS rejstříku jsou čísla stejná (1384) a to včetně čísla motoru (Gipsy II 2033). Takže by to měla být přece jen stejná mašina.
Taky info, co jsem někde zahlédl, že OK-ATT měl nový motor Gipsy III nebude pravdivá, což dokazuje i fotka výše.
Jinak měl tento kousek docela bohatou historii...
http://www.ab-ix.co.uk/dh60.pdf1384
DH.60M [Gipsy I] to RAF as J9922 and issued to A&AEE, Martlesham
Heath 5.29 for handling & spinning trials. To DH 11.29 and fitted with Gipsy
II; ret to Martlesham Heath. To Home Aircraft Depot, Henlow 11.4.30. To 5
FTS Sealand 8.30. Regd G-ABNE [CofR 3233] 6.31 to The De Havilland
Aircraft Co Ltd, Hatfield; operated by DH School of Flying. CofA 3101
issued 22.7.31. Regn cld as sold abroad 10.31. Regd in Germany as D-
2296 7.32 to Bata-Schuh AG, Attmuth. Regn cld as sold abroad 1.33. To
Czechoslovakia and regd OK-ATH 14.10.33 to Bata a.s., Zlin, (based
Napajedla) [still painted with DH School of Flying titles]. Regn cld 13.9.35.
Returned to UK and regd G-ABNE [CofR 6500] 16.11.35 to Airwork Ltd,
Heston. CofA renewed 28.11.35, possibly after refurbishment since regn
promptly cld as sold abroad 1.36. Regd in Czechoslovakia as OK-ATT
18.2.36 to Bata a.s, Zlin. (Now reported as being fitted with Gipsy III?).
Regn cld 5.11.39. Taken over by Germans and regd D-CATT .39.