Via my dear Tophe,
and with many sources,included TU magazine;
1908 was a monoplane,powered by one 20 hp engine
Ni.I was anther monoplane of 1910,powered by one 28 or 32 hp engine
Ni.II was a two-seat monoplane,also intended to use from the sea,it variants was,IIN with
the original Nieuport engine,IIA with 40 hp Anzani engine,IIB with 20 hp
Darracq engine and IIC with Gnome 50,70,100 hp engine
Ni.IIIA was a two-seat monoplane,powered by 40 Anzani engine
Ni.IVG was based on Type-II,but larger and with one,two or three seat,used as a seaplane,
powered by Gnome engine
Ni.VIM was a military version,monoplane with 50 hp Anzani engine
Ni.V maybe developed in this series,but no details
Ni.VI two/three seat sporting seaplane,powered by 100 hp Gnome engine
Ni.VII ------?
Ni.VIII was a two-seat sporting monoplane,developed from Type-VI for Turkey
Ni.IX was a single seat version of Ni.10,intended for Russia
Ni.10 was a single/two seat recce and fighter/trainer biplane,powered by different kind
of engines
Ni.11 was a single seat biplane fighter,powered by one 80 hp Rhone engine
Ni.12 was a two-seat recce sesquiplane,powered by one 110 Clerget 9Z engine
Ni.13 was a two-seat recce sesquiplane,developed from Type-12,powered by one 140 hp HS
8 engine
Ni.14 was a two-seat recce sesquiplane,powered by one 175 hp HS 8Aa engine
Ni.15 was a two-seat sesquiplane light bomber,powered by one 220 hp Renault 12 engine
Ni.16 was a single seat sesquiplane fighter,powered by one 110 hp Rhone 9J engine
Ni.17 was a single seat sesquiplane fighter,powered by one of different engines kind
Ni.18 was a twin engined sesquiplane bomber,powered by two 150 hp HS engines
Ni.19 was a twin engined sesquiplane bomber,the same as Type-18,but powered by two
150 hp Clerget engines
Ni.20 was a rwo-seat recce sesquiplane,developed from Type-12,powered by 110 hp
Rhone 9J engine
Ni.21 was a single seat sesquiplane fighter,powered by 80 hp Rhone 9C engine
Ni.22 was a two-seat recce sesquiplane,powered by one 200 hp Hispano-Suiza engine,need
confirm
Ni.23 was a single seat sesquiplane fighter,powered by 110 hp Rhone 9Ja engine
Ni.24 was a single seat sesquiplane fighter,powered by 130 hp Rhone 9Jb engine
Ni.25 was a single seat sesquiplane fighter,powered by 200 hp Clerget 11E engine
Ni.26 was a single seat sesquiplane fighter,developed from Type-24,with HS8A engine
Ni.27 was a single seat sequiplane fighter,powered by 130 hp Rhone 9Jb engine
Ni.28 was a single seat sesquiplane fighter,powered by 160 hp Gnome 9Nc engine
to be continued