Good work Hesham. FVM's full name is given variously as Flygkompaniets tygverkstäder Malmslätt or Flygkompaniets Tygverkstäder på Malmslätt - for Army Aviation Workshop at Malmslätt (ESCF, now called Malmens flygplats/Malmen Airbase).
FVM was renamed CFM (Centrala Flygverkstaden i Malmslätt) in 1926 when the Swedish Air Force was established. In 1936, CFM was renamed CVM (Centrala Verkstaden i Malmslätt).
I have no record of a FVM S 19 or S 22. I'm not familiar with the SW 20 but it would have been a product of Södertelge Verkstäder not FVM. Södertelge Verkstäder did make an Albatros B.II copy - the SW 12 of 1915, eight of which were built. Svenska Aeroplanfabriken and Nordiska Aviatikbolaget also built Albatros copies before FVM (the SAF 3 and NAB 9, respectively).
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Flygkompaniets tygverkstäder Malmslätt Aircraft
FVM
Triplanet - 1918 2-seat advanced trainer triplane; x 1
--
Triplanet: 1 x 90 hp Thulin A (Le Rhône) 9-cyl rotary
--
http://1000aircraftphotos.com/Contributions/KleinBernhard/10919L.jpg
FVM Albatros 120 - 1918 Albatros B.II copy; aka '120-
trossar'
- FVM Albatros 120: 1 x 120 hp Mercedes; span 13.10 m
- FVM Albatros 120: 1926 redesignation as SwAF's Sk 1
FVM S 18 - 1919 2-seat single-engined recce a/c; x 15
- S 18: 1 x 260 hp Mercedes 6-cylinder;* span 14.00 m
- S 18: Henry Kjellson design
-- * Engines obtained from 6 x surplus AEG G.V bombers
--
http://www.avrosys.nu/aircraft/Flygkomp/020_s18/20S18.htm
FVM
Tummelisa - 1919 single-seat advanced trainer biplane, x 29
-
Tummelisa: 1 x 90 hp Thulin A (Le Rhône) rotary; span 7.80 m
-- Henry Kjellson design; aka FVM/CVM
Tummelisa;* SwAF Ö 1
-- * Built by FVM from 1920-1925, by renamed CFM 1926-1935
-- Prototype named
Tummeliten (translation: Little Tom Thumb)
Phönix
Dront - 1919 2-seat escort/recce biplane; span 11.00 m
-
Dront: 1 x 220 hp Benz, Austrian Phönix C.I copy; x 30
--
Dront (
Dodo) aka
Phönix Dront (and others; see below)
-- E 1:
Flygkompaniet (Signals Corps) desig. for
Dront
-- E 2:
Flygkompaniet desig. for
Dront with 300 hp HS-8F*
-- * Hispano-Suiza V-8 for 11 x E 2 (incl. 1 x E 1 conv)
-- E 3:
Flygkompaniet desig., 250 hp IF V.6 6-cyl inline**
-- ** 2 x 1928
Dront E 1 conv. to Isotta-Fraschini V.6
-- Ö 4:
Flygvapnet desig. for 16 Flygkompaniet surv. E 1
-- A 1:
Flygvapnet desig. for 2 x surviving E 2
Dronten
-- Ö 5:
Flygvapnet desig. for ex-E 3 '
Isotta-Dronten'
--
Dronten had longer span, wing tanks ('
VingtanksPhönix')
FVM
Phönixjagaren - 1920 Swedish Phönix D.III fighter deriv.
-
Phönixjagaren: 1 x 185 hp BMW 6-cyl inline; span 6.85 m*
-- * Longer wings than Austrian original (at 6.62 m span)
-- J 1 :
Flygkompaniet/Flygvapnet Phönixjagaren desig.
FVM S 21 - 1921 2-seat recce (float) biplane; x 20
- FVM S 21 : 1 x 280 hp Maybach Mb IVa;* span 12.30 m
-- *First batch powerplant; Henry Kjellson design
-- aka FVM S 21HL (
Hydroland; for wheel or float u/c)
- FVM S 21H:
Hydroplan (for the float-equipped a/c)
--
https://sv.wikipedia.org/wiki/FVM_S_21
FVM J 22 - (Project) 1922 single-seat parasol fighter
- J 22: Monoplane fighter design eclipsed by J 23 (
qv)
-- Design Henry Kjellson; aerodynamicist Ivar Malmer
- J 22: 1 x 185 hp BMW IIIa 6-cyl. inline; span (??) m
- J 22: Monocoque fuselage; fabric-covered wings
-- Fuselages ordered (2 x Oct 1922; 3 x Dec 1922*)
-- * Also struc. test wings (Oct); 3 x wing sets (Dec)
-- J 22 fuselages ordered completed as the 5 x J 23
FVM J 23 - 1923 single-seat parasol wing fighter; x 5
- J 23: Monocoque fuselage; 1 x 260 hp Maybach engine
-- Poor wing construction led to early withdrawl
FVM J 24 - 1924 single-seat, single-engine fighter; x 2
- J 24 : Parasol wing, 1 x 300 hp HS 8F; span 9.70 m
-- Prototype crashed after fuselage failed in flight
- J 24B: Oct 1925 equal-span (9.80 m) biplane deriv.
-- Design considered obsolete by 1926; abandoned
--
http://www.avrosys.nu/aircraft/Flygkomp/026-j23-j24/26J23_24.htm
FVM J 25 - probably a typo for FVM J 24
--
https://sv.wikipedia.org/wiki/Flygkompaniets_tygverkstäder_Malmslätt
FVM S 25 - 1924 FVM S 21 2-seat biplane derivative; x 10
- FVM S 25: 1 x 260 hp Mercedes 6-cyl.;* , span 12.30 m
-- * Substituting for the heavier Maybach of the S 21
-- Originally ordered as a 2nd batch of 20 x FVM S 21*
-- * Engine shortage forced change & new designation
FVM Albatros 160 - 1929 Albatros B.II biplane copy; x (??)
- Albatros 160: 1 x 160 hp Mercedes 6-cyl.; span 13.10 m
- Albatros 160: aka 160-
trossar; 1926 redesig. SwAF Ö 2
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