Lorraine-Dietrich aero-engines
Lorraine-Dietrich was a French automobile and aircraft engine manufacturer from 1896 until 1935, created when railway locomotive manufacturer Société Lorraine des Anciens Etablissments de Dietrich and Cie (known as De Dietrich et Cie, founded in 1884 by Jean de Dietrich) branched into the manufacture of automobiles. The Franco-Prussian War divided the company's manufacturing capacity, one plant in Niederbronn-les-Bains, Alsace, the other in Lunéville, Lorraine.[1]
Aircraft engines
[edit]Designations
[edit]Letter system
[edit]The Service technique de l'aéronautique (STAé) used a common designation system for the vast majority of their engines, which signified the major attributes of the particular engines:
- 12 – the number of cylinders in any configuration (V, straight, W, horizontally opposed, radial, etc. etc.).
- Y – the family letter in capitals (note: in at least two instances the family designator consisted of two letters in capitals e.g. 14AA and 14AB), advancing alphabetically.
- a – sub variant indicator, (which could also indicate the rotation of the engine, where otherwise identical engines with opposite hand rotation were built, e.g. 12Ndr anti-clockwise and 12Nfr clockwise).
- r – attribute indicators, denoting various attributes that the engine might have, (r = reduction gearing, i = fuel injection, s = supercharged, etc. etc.)
- 1 – sub-sub variants were denoted by using a number after the letters, (e.g. 12Xhrs and 12Xhrs1), usually indicating differences in ancillary equipment.
Thus the 12Xgrs was of the X family, with reduction gearing and supercharger. Whereas the 12Xhrs was identical but rotated in the opposite direction.
Source:Jane's All the World's Aircraft 1938[2][3][4] except where noted
- Lorraine 3D
- licence-built Potez 3B
- Lorraine 5P
- 5 cyl radial
- 5Pa:75 kW (100 hp)
- 5Pb:82 kW (110 hp)
- 5pc:89 kW (120 hp)
- Lorraine 6A
- (AM) 82 kW (110 hp)
- Lorraine 6Ba
- 6 cyl two-row radial 97 kW (130 hp)
- Lorraine 7M Mizar
- 7 cyl radial 180 kW (240 hp)
- 7Ma
- 7Me
- Lorraine 8A
- V-8
- 8Aa
- 8Ab
- 8Aby
- Lorraine 8B
- V-8
- 8Ba
- 8Bb
- 8Bd
- 8Be
- Lorraine-Latécoère 8B
- Lorraine 9N Algol
- Type 120 9 cyl radial 220 kW (300 hp)
- Lorraine Algol Junior
- 170 kW (230 hp)
- Lorraine Algol Major
- 350 kW (470 hp)
- Lorraine Dietrich 12Cc
- Dc in error?
- Lorraine 12? Hibis
- 340 kW (450 hp)
- Lorraine Dietrich 12Cc
- Dc in error?
- Lorraine 12D
- V-12
- 12Da
- 12Db
- 12Dc
- Lorraine 12 DOO
- horizontally-opposed O-12
- Lorraine 12E Courlis
- W-12 340 kW (450 hp)
- 12Eb:
- 12Ebr:
- 12Ed:
- 12Edr:
- 12Ee:
- 12Ew:The standard Eb fitted with a supplementary supercharger
- Lorraine 12F Courlis
- W-12 450 kW (600 hp)
- Lorraine 12H Pétrel
- V-12
- Lorraine 12Q Eider
- 12Qo
- Lorraine 12R Sterna
- V-12 Type 111 520 kW (700 hp)
- 12Rs:V-12 Type 111 520 kW (700 hp)
- Lorraine 12Rcr Radium
- inverted V-12 with turbochargers 220 kW (300 hp)
- Lorraine 14A Antarès
- 14 cylinder radial 370 kW (500 hp)
- 14Ac:14 cylinder radial 370 kW (500 hp)
- Lorraine 14E
- 14 cylinder radial 350 kW (470 hp)[5] (could be mis-typing of 14Ae, or someone unfamiliar with the designation system writing 14E for Etoile – star - radial)
- Lorraine 14L Antarès
- 14 cylinder radial 370 kW (500 hp) (could be mis-typing of 14Al)
- Lorraine 18F Sirius
- Type 112
- 18F.0:
- 18F.00:
- 18F.100:
- Lorraine 18G Orion
- W-18
- 18Ga:W-18
- 18Gad:W-18
- Lorraine 18K
- W-18
- 18Ka
- 18Kd
- 18Kdrs
- Lorraine 24
- W-24 750 kW (1,000 hp)
- Lorraine 24E Taurus
- 24-cyl in-line radial (six banks of 4-inline) 1,200 kW (1,600 hp)
- Lorraine AM
- (moteur d’Aviation Militaire (A.M.)) – derived from German 6-cyl in-line engines
- Lorraine Diesel
- built in 1932, rated at 150 kW (200 hp)
- Lorraine DM-400
Applications
[edit]Data from:Les moteurs d'Lorraine[4]
- 1914 6A
- (A.M. -Aviation Militaire):
- Farman F.40
- 1915 8Aa
- Lorraine AM (Marine)
- FBA Type C (Italian)
- 1915 8Aby
- Donnet-Denhaut
- FBA Type H
- 1916 8Ba
- Donnet-Denhaut prototypes
- FBA Type S
- 1916 12D
- Hallbronn HT2
- Latécoère 5
- Latécoère 16
- 1917 12Da
- CAMS-37
- Latham 43
- Lioré et Olivier H-10
- SEA IV
- Potez 7
- Potez 9
- Potez 12
- Farman 120
- Percheron 18
- 1917 8Bb
- Nieuport 28
- Tellier 1100
- 1918 12Db
- Besson MB-26
- Latham E5
- Lioré et Olivier LeO 12
- Levasseur PL3
- Potez 11
- Potez 15
- Potez 17
- Potez 23
- Potez 27
- Farman 60
- Farman 62
- Farman 3bis
- Farman 122
- Farman 150bis
- Farman Super Goliath
- 1918 8Bd & 8Be
- Nieuport 28
- SPAD S XVI
- Potez 18/1
- Potez 21
- Latécoère 15
- Latécoère 18
- Latécoère 22
- 1919 12Dc
- Bernard 10T
- Farman 72
- Lioré et Olivier H-10
- 1922 12Eb & 12Ebr
- Bernard V1
- Breguet 19
- Breguet 281T
- CAMS- 37
- Dewoitine D.12
- Dewoitine D.14
- Schreck FBA 21
- GourdouLeseurre 33
- Farman F.62 Goliath
- SPAD 61/2
- Nieuport-Delage NiD-44
- Lioré et Olivier H-134
- Lioré et Olivier 191
- Levasseur PL4
- Levasseur PL5
- Levasseur PL8
- Potez 25TOE
- Potez 25/55
- Potez 29
- Villiers 4
- Villiers 9
- Villiers 10
- 1923 7Ma & 7Mb
- Potez 32/2
- Farman 75
- 1924 14Ac Antarès
- Potez 29/6
- 1925 5Pa
- Farman 232/1
- 1926 Lorraine 5Pb5Pb
- Potez 36/23
- Farman 204
- Farman 352/2
- Farman 402
- Farman 405
- Farman 480
- Farman 1020
- 1927 5Pc
- Schreck FBA 310
- Farman 203
- Farman 401
- 1927 12F Courlis:Potez 25/67
- Potez 50
- 1927 18K, 18Kb, 18Kc 18Kd
- Amiot 122
- 1928 7Me Mizar
- CAMS 90
- LeO H-222
- Potez 33/1
- Schreck FBA 171
- Farman 197
- Farman 306
- 1928 9Na Algol
- Bernard 161
- Bloch 120
- Lioré et Olivier LeO-251
- Schreck FBA 270
- Potez 33/4
- Potez 402
- Farman 199
- Farman 304
- 1928 14L
- ?
- 1929 18Ga Orion
- Amiot 121
- Amiot 122BP
- Amiot 126
- 1930 12Rcr Radium
- Nieuport-Delage NiD-651
- Bernard HV-220
- 1930 12Hars
- Potez 39/1bis
- 1930 12Q Eider
- Amiot transatlantique
- 1931 12Hdrs
- Nieuport-Delage NiD-121
- 123
Specifications
[edit]Data from:[6] This table gives the major attributes of each engine model, where known.
| Model | Bore | Stroke | Capacity | Comp. | Wt. dry | T/O pr | T/O rpm | S. charger | Red. gear | Rated pr | Rated rpm | Rated alt | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14A | 140 mm (5.51 in) | 150 mm (5.91 in) | 32.326 L (1,972.65 cu in) | 5 | 453 kg (998.7 lb) | 430 kW (570 hp) | 1,900 | n | 0.647:1 / DD | 370 kW (500 hp)--> | S/L | 14 cylinder radial - Antares | |
| 12Ed | 120 mm (4.72 in) | 180 mm (7.09 in) | 24.42 L (1,490.20 cu in) | 6 | Direct drive:373 kg (822.3 lb); geared 413 kg (910.5 lb) | 362 kW (485 hp) | 2,500 | n | ? / DD | 340 kW (450 hp) | 1,800 | S/L | water-cooled W-12 - Courlis |
| 12Fa | 145 mm (5.71 in) | 160 mm (6.30 in) | 31.7 L (1,934.45 cu in) | 6 | Direct drive:423 kg (932.6 lb); geared 451 kg (994.3 lb) | 520 kW (700 hp) | n | ? / DD | 450 kW (600 hp) | 2,000 | S/L | water-cooled W-12 – Courlis | |
| Lorraine 18G | 125 mm (4.92 in) | 180 mm (7.09 in) | 39.76 L (2,426.30 cu in) | 6:1 | 569 kg (1,254.4 lb) | 614 kW (823 hp) | 2000 rpm | n | DD | 520 kW (700 hp) | S/L | W-18 Orion | |
| Lorraine 12H | 145 mm (5.71 in) | 145 mm (5.71 in) | 28.8 L (1,757.48 cu in) | 6:1 | 369 kg (813.5 lb) | 570 kW (760 hp) | 2000 rpm | n | DD | 370 kW (500 hp) | S/L | V-12 Pétrel | |
| Lorraine 18K | 120 mm (4.72 in) | 180 mm (7.09 in) | 36.63 L (2,235.30 cu in) | 6:1 | 584 kg (1,287.5 lb) | 536 kW (719 hp) | 2000 rpm | n | geared | 480 kW (650 hp) | S/L | W-18 | |
| 7Ma | 140 mm (5.51 in) | 150 mm (5.91 in) | 16.163 L (986.33 cu in) | 5 | 265 kg (584.2 lb) | 211 kW (283 hp) | 1,800 | n | DD | 180 kW (240 hp)--> | S/L | 7 cylinder radial – Mizar | |
| 9Na | 140 mm (5.51 in) | 150 mm (5.91 in) | 20.78 L (1,268.07 cu in) | 5 | 296 kg (652.6 lb) | 280 kW (370 hp) | 1,800 | n | DD | 180 kW (240 hp)--> | S/L | 9 cylinder radial – Algol | |
| 5Pa | 125 mm (4.92 in) | 140 mm (5.51 in) | 8.59 L (524.19 cu in) | 5 | 156 kg (343.9 lb) | 81 kW (108 hp) | 1,350 | n | DD | 75 kW (100 hp) | S/L | 5 cylinder radial | |
| 5Pb | 125 mm (4.92 in) | 140 mm (5.51 in) | 8.59 L (524.19 cu in) | 5 | 158 kg (348.3 lb) | 95 kW (128 hp) | 1,650 | n | DD | 93 kW (125 hp) | S/L | 5 cylinder radial | |
| 5Pc | 130 mm (5.12 in) | 140 mm (5.51 in) | 9.3 L (567.52 cu in) | 5 | 161 kg (354.9 lb) | 110 kW (150 hp) | 1,700 | n | DD | 89 kW (120 hp) | S/L | 5 cylinder radial | |
| Lorraine 12Q | 170 mm (6.69 in) | 165 mm (6.50 in) | 44.9 L (2,739.97 cu in) | 6:1 | Direct drive:580 kg (1,278.7 lb); geared 635 kg (1,399.9 lb) | 780 kW (1,050 hp) | 2200 rpm | n | DD | 670 kW (900 hp) | S/L | V-12 Eider |
References
[edit]- ^ Wise, David Burgess, "De Dietrich: France's Veteran Car Manufacturer", in Ward, Ian, executive editor. The World of Automobiles (London: Orbis Publishing, 1974), p.507.
- ^ Grey, C.G.; Bridgman, Leonard (1938). Jane's All the World's Aircraft 1938. London: Sampson Low, Marston & company, ltd.
- ^ Hartmann, Gérard. "Le moteur Lorraine 12 Eb de 450 ch" (PDF) (in French). hydroretro.net. Retrieved 9 July 2013.
- ^ a b Hartmann, Gérard. "Les moteurs d'Lorraine" (PDF) (in French). hydroretro.net. Retrieved 9 July 2013.
- ^ Hartmann, Gérard (2002). Liore et Olivier. Boulogne-Billancourt: E-T-A-I. p. 46. ISBN 2-7268-8607-8.
- ^ "Les Moteurs Lorraine" (PDF). Revue de la Société Générale Aéronautique (in French). Argenteuil: SGA: 6–10. December 1930. Archived from the original (PDF) on 17 October 2015. Retrieved 8 April 2015.