Wikipedia / B3
Wikipedia / B3
B3, B03, B.III or B-3 may refer to:
Military
American bombers
Keystone B-3, a biplane bomber of the United States Army Air Corps
Next-Generation Bomber (2018 Bomber), next bomber follow-on to the B-2 stealth bomber program
Long Range Strike Bomber program, successor program to the 2018 Bomber program
Northrop Grumman B-21, a successor aircraft to the B-1 and B-52 bombers
German and Austro-Hungarian aircraft
AEG B.III, a German reconnaissance aircraft
Albatros B.III, a German Idflieg B-class designation aircraft
Aviatik B.III, a 1916 Austro-Hungarian reconnaissance aircraft
Euler B.III, a German Idflieg B-class designation aircraft
Fokker B.III (disambiguation), two aircraft models
Halberstadt B.III, a German Idflieg B-class designation aircraft
Kampfgeschwader 54, from its historic Geschwaderkennung code with the Luftwaffe in World War II
LVG B.III, a 1910s German two-seat trainer biplane
Submarines
, a British Royal Navy B-class submarine
, a Spanish Navy B-class submarine
, a United States Navy B-class submarine
Civilian transportation
Roads
Bundesstraße 3, a German national highway
Trains
Alsace-Lorraine B 3, an Alsace-Lorraine P 1 class steam locomotive
Bavarian B III, an 1852 German steam locomotive model
Ceylon Government Railway B3, a steam locomotive class
NCC Class B3, an 1890 Irish 4-4-0 passenger steam locomotive
NSB B3 (Class 3), Norwegian railway carriages
LNER Class B3, a British locomotive class
Other
B3 (New York City bus) serving Brooklyn
B3, a spur of the B (SEPTA Metro) in Philadelphia, PA, US
Bellview Airlines (International Air Transport Association code B3)
Biology and medicine
Vitamin B3 (niacin)
B3 (classification), a medical-based Paralympic disability sport classification for blind sport
B3 domain, a highly conserved plant DNA-binding domain
Procyanidin B3, a plant phenolic compound
ATC code B03 Antianemic preparations, a subgroup of the Anatomical Therapeutic Chemical Classification System
Prodelphinidin B3, a plant phenolic compound
Computing
A TCSEC security class in the Trusted Computer System Evaluation Criteria
"B3 Coin" a cryptocurrency
Engines
A type of four-cylinder Mazda B engine
Benz B.III, an engine powering the 1914 Friedrichshafen FF.33 German aircraft
Music
B3 (band), an American boy band most popular in Germany
B3 (EP), a 2012 EP by alternative rock band Placebo
Hammond B-3, an electric organ
Other uses
, the Bochvar logic in calculus
B03, Alekhine's Defence chess code
B3: Battle by the Bay, a 1996 Street Fighter tournament
B3 oil field, an oil and gas field in the Baltic sea
Model B3 chair, a 1925 German Wassili designer chair
A subclass of B-class stars in stellar classification
a permission code for Town and country planning in the United Kingdom
Big Beautiful Bill, a 2025 omnibus bill proposed by POTUS Donald Trump
An ISO 216 international standard that defines paper size
B3 the chemical formula for triboracyclopropenyl