Hansa-Brandenburg B.I (Type D/FD)
Imperial Germany (1914)
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The Hansa-Brandenburg B.I was designed by Ernst Heinkel and was an unarmed reconnaissance aircraft of World War 1.
Detailing the development and operational history of the Hansa-Brandenburg B.I (Type D/FD) Biplane Reconnaissance Aircraft. Entry last updated on 12/8/2016. Authored by Staff Writer. Content ©www.MilitaryFactory.com
The B.I fuselage took on a boxy-type appearance complete with slab sides, a straight-faced top and a somewhat-curved forward underside. The engine was fitted to the extreme forward of the design and powered a two-blade wooden propeller. As a biplane, the B.I featured an upper and lower wing assembly that saw both wings staggered in their placement and were of an unequal span (the upper assembly with a wider span). Each wing sported two bays with parallel struts and applicable cabling. The pilot sat direct aft of the engine compartment and behind and beneath the upper wing assembly. The pilot was accompanied by his observer who was situated directly behind him in a combined cockpit area - that is, there was not two distinct cockpits in the B.I, which was conventional in other two-seaters from other nations. The fuselage tapered off into the empennage that featured a single vertical tail fin and horizontal planes. The undercarriage of the B.I was nothing more than two braced and fixed main landing gear wheels coupled with a simple tail skid under the empennage. The B.I did not carry any armament for self-defense.
The B.I operated with an empty weight of 1,680lbs and a gross weight of 2,340lbs. Range was listed at 190 miles with a top speed equaling 78 miles per hour. A service ceiling of 10,500 feet was possible with a rate-of-climb of 430 feet-per-minute.
The B.I was produced in two major variants. While both retained their base military designation of "B.I", Hansa-Brandenburg assigned the company designations of "Type D" and "Type FD" to denote their difference in selected engines. The Type D model was the initial production form and powered by the Benz Bz.II series engine. The Type FD was the second production form and powered by the Benz Bz.III series engine of 160 horsepower.
Aero, a Czechoslovakian firm, produced the B.I in both wartime and in the after-years as the "Ae 10", with this experience proving priceless in development of other derivatives for the firm. Along with the Austro-Hungarian Empire, Norway was another notable B.I user. Poland fielded the type in the post-war years with their Polish Air Force.
Any available statistics for the Hansa-Brandenburg B.I (Type D/FD) Biplane Reconnaissance Aircraft are showcased in the areas immediately below. Categories include basic specifications covering country-of-origin, operational status, manufacture(s) and total quantitative production. Other qualities showcased are related to structural values (namely dimensions), installed power and standard day performance figures, installed or proposed armament and mission equipment (if any), global users (from A-to-Z) and series model variants (if any).
Our Data Modules allow for quick visual reference when comparing a single entry against contemporary designs. Areas covered include general ratings, speed assessments, and relative ranges based on distances between major cities.
Relative Maximum Speed Rating
This entry's maximum listed speed (78mph).
Graph average of 75 miles-per-hour.
Graph showcases the Hansa-Brandenburg (Type FD)'s operational range (on internal fuel) when compared to distances between major cities.