This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Bavarian A I" – news · newspapers · books · scholar · JSTOR(February 2024)
Bavarian I
Model of Bavaria, the first Maffei-built member of the class
Type and origin
Power type
Steam
Builder
Emil Keßler (8)
Maffei (8)
Meyer (8)
Serial number
Keßler: 15–20, 26–27
Maffei: 2–7, 9, 8
Meyer: 11–14, 17–20
Build date
1844–1845
Total produced
24
Specifications
Configuration:
• Whyte
2-2-2
• UIC
1A1 n2
Gauge
1,435 mm (4 ft 8+1⁄2 in)
Leading dia.
914.5 mm (3 ft 0 in)
Driver dia.
1,524 mm (5 ft 0 in)
Trailing dia.
914.5 mm (3 ft 0 in)
Wheelbase:
• Axle spacing (Asymmetrical)
2,006 mm (6 ft 7 in) +
1,384 mm (4 ft 6+1⁄2 in)
• Engine
3,390 mm (11 ft 1+1⁄2 in)
• Tender
1,780 mm (5 ft 10+1⁄8 in)
• incl. tender
6,825 mm (22 ft 4+3⁄4 in)
Length:
• Over buffers
9,798 mm (32 ft 1+3⁄4 in)
Adhesive weight
6.83 t (6.72 long tons; 7.53 short tons)
Service weight
17.14 t (16.87 long tons; 18.89 short tons)
Tender type
2 T 3,35
Fuel capacity
600 kg (1,300 lb)
Water cap.
3.35 m3 (740 imp gal; 880 US gal)
Firebox:
• Grate area
0.76 m2 (8.2 sq ft)
Boiler:
• Tube plates
2,895 mm (9 ft 6 in)
• Small tubes
46 mm (1+13⁄16 in), 111 off
Boiler pressure
6.0 bar (6.12 kgf/cm2; 87.0 lbf/in2)
Heating surface:
• Firebox
4.83 m2 (52.0 sq ft)
• Tubes
41.62 m2 (448.0 sq ft)
• Total surface
46.45 m2 (500.0 sq ft)
Cylinders
Two, outside
Cylinder size
305 mm × 508 mm (12 in × 20 in)
Performance figures
Maximum speed
40 km/h (25 mph)
Indicated power
130 PS (96 kW; 130 hp)
Career
Operators
Royal Bavarian State Railways
Numbers
K.Bay.Sts.E.: 1–24 (named)
Retired
1874
Bavarian A I engines were German steam locomotives in service with the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn) from 1841 to 1871.
Three manufacturers were awarded a contract to build eight locomotives each, with the stipulation that the components of the different machines had to be interchangeable with one another. The engines achieved a speed of 33 km/h on a line with an incline of 1:200. The first engine was retired in 1871 and scrapped. Five examples were rebuilt into B I class 2-4-0 locomotives, four were rebuilt into C I class 0-6-0 locomotives, and four were sold. The last one was scrapped in 1874.
BavarianAI engines were German steam locomotives in service with the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn) from 1841 to 1871...
Bavarian (German: Bairisch [ˈbaɪʁɪʃ] ; Bavarian: Boarisch or Boirisch), alternately Austro-Bavarian, is a West Germanic language spoken in the southeast...
The I Royal Bavarian Army Corps / IBavarian AK (German: I. Königlich Bayerisches Armee-Korps) was a corps level command of the Royal Bavarian Army, part...
The Bavarian Army was the army of the Electorate (1682–1806) and then Kingdom (1806–1918) of Bavaria. It existed from 1682 as the standing army of Bavaria...
Southern Bavarian or South Bavarian, is a cluster of Upper German dialects of the Bavarian group. They are primarily spoken in Tyrol (i.e. the Austrian...
Class D I of the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn) was a tank locomotive with two coupled axles designed for shunting. As...
The Bavarian Class E I steam locomotives operated by the Royal Bavarian State Railways encompassed four different variants of saturated steam, goods train...
The only AA I steam locomotive of the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn) was built by the firm of Krauss in 1896. It had been...
Bavarian B I engines were 2-4-0 steam locomotives of the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn). The Class B I was developed...
The BB I was a steam locomotive with the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn). This one-off loco would have been given the operating...
Kingdom of Bavaria (German: Königreich Bayern; Bavarian: Kinereich Bayern; spelled Baiern until 1825) was a German state that succeeded the former Electorate...
The Landtag of Bavaria, officially known in English as the Bavarian State Parliament, is the unicameral legislature of the German state of Bavaria. The...
Bavarian nationalism is a nationalist political ideology that asserts that Bavarians are a nation and promotes the cultural unity of Bavarians. It has...
The I Royal Bavarian Reserve Corps / IBavarian RK (German: I. Königlich Bayerisches Reserve-Korps) was a corps level command of the Royal Bavarian Army...
Northern Bavarian is a dialect of Bavarian, together with Central Bavarian and Southern Bavarian. Bavarian is mostly spoken in the Upper Palatinate, although...
Bavarians (Bavarian: Boarn, Standard German: Baiern) are an ethnographic group of Germans of the Bavaria region, a state within Germany. The group's dialect...
Central or Middle Bavarian form a subgroup of Bavarian dialects in large parts of Austria and the German state of Bavaria along the Danube river, on the...
The Bavarian Alps (German: Bayerische Alpen) is a collective name for several mountain ranges of the Northern Limestone Alps within the German state of...
Bavarian C Is were steam locomotives with the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn). They were the first six-coupled engines...
The Bavarian dynasty was those kings of the Lombards who were descended from Garibald I, the Agilolfing duke of Bavaria. They came to rule the Lombards...
Duke Otto, granting the duchy instead to Welf I, a member of the Italo-Bavarian family of Este. Welf I subsequently quarreled with King Henry and was...
The Bavarian Soviet Republic (or Bavarian Council Republic), also known as the Munich Soviet Republic (German: Räterepublik Baiern, Münchner Räterepublik)...
the second highest credit rating given by Moody's Investors Service Bavarian AA I, a steam locomotive 1997 AA1, the alternate name for 8735 Yoshiosakai...
his son Ludwig I. Maximilian is buried in the crypt of the Theatine Church in Munich. Under the reign of Maximilian Joseph the Bavarian Secularization...
The 1st Royal Bavarian Division was a unit of the Royal Bavarian Army that served alongside the Prussian Army as part of the Imperial German Army. The...
The Bavarian Crown Jewels are a set of crown jewels created for the Kingdom of Bavaria, which existed from 1806 to 1918. In 1806, as part of his wholescale...
The 6th Bavarian Reserve Division (6. Bayerische Reserve-Division) was a unit of the Royal Bavarian Army, part of the German Army, in World War I. The division...
The House of Wittelsbach (German: Haus Wittelsbach) is a former Bavarian dynasty, with branches that have ruled over territories including the Electorate...
Global Information
