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#0055

Rumpler B.I

German Empire ·first flew 1914· reconnaissance aircraft

Rumpler B.I, photo 1 of 1
1/1 K.u.k. Kriegspressequartier, Lichtbildstelle - Wien· Public domain

what is it?

The Rumpler B.I (factory designation 4A) was a military reconnaissance aircraft produced in Germany during World War I.

How to recognise it: 1 engine · biplane · fixed tailwheel (taildragger) · 13 m wingspan

base stats

  • speed 145 km/htop speed
  • size 970 kgmax take-off weight
  • built 225made in total

Bars compare against all aircraft: 3,500 km/h, 20,000 km, 850 seats; size and number built on a log scale up to 640 t (An-225) and 45,000 built (Cessna 172).

fun facts

  • First flew 112 years ago, in 1914.
  • Wingspan of 13 m: about 3 cars parked nose to tail.

spec sheet

first flight
1914
number built
225
role
reconnaissance aircraft
origin
German Empire
makers
Rumpler
engines
1× Mercedes D.I
length
8.4 m
wingspan
13 m
height
3.1 m
max take-off weight
970 kg
top speed
145 km/h
range
—
wings
biplane
landing gear
fixed conventional landing gear

Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.

Sources: Wikidata Q1432808, Wikipedia: Rumpler B.I (CC BY-SA 4.0).Updated 2026-10-24.

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