BFR meaning in Academic & Science ?

Answer: What is Big Falcon Rocket mean?

While the Starship program had only a small development team during the early years and a larger development and build team since late 2018, SpaceX CEO Elon Musk made Starship the top SpaceX development priority following the first human spaceflight launch of Crew Dragon in May 2020, except for anything related to reduction of crew return risk.

Flight testing of the Starship second stage with its new-design Raptor rocket engine began in 2019 and has continued into 2021. The initial high-altitude 10–15 km (6.2–9.3 mi) low-velocity testing phase of the second stage Starship had achieved successful controlled descents through the lower atmosphere and test landing by Q2 2021. An initial orbital test flight of the entire two-stage Starship system is planned for later in 2021.

reference

Full Form	Category
Big Fat Rock	Academic & Science
Big Falcon Rocket	Academic & Science
Bedford (in)	Airport Code
BBVA Banco Frances S. A.	Business
Brominated Flame Retardant	Business
Besoin en Fonds de Roulement	Business
Board of Finance and Revenue	Business
Bluffton Family Recreation	Community
Best Fit Rate Routing	Computing
Bigger Faster Router	Computing
Bug Fix Rate	Computing
Biometric Facial Recognition	Computing
Big Fat Rim	General
Blast And Fragment Resistant	General
Boston Facilitators Roundtable	General
Brook Furniture Rental	General
Brominated flame retardants	General
Biggest Finest Revolvers	General
Big F***ing Robot	General
Ball Family Reserve	General
Big Frame Revolver	General
Biannual Flight Review	General
Biennial Flight Review	General
Big Fast Results	General
Best Flexible Rate	General
Biennual Flight Review	General
Brake Freewheel and Reverse	General
Brake Freewheel Reverse	General
Benign Foot Rot	General
Boulder Food Rescue	General
Blue Force Reporting	General
Blown Fuel Roadster	General
Blackhawk Farms Raceway	General
Biggest Finest Revolver	Governmental
BAIKAL FORT	Indian Railway Station
Bundesinstitut für Risikobewertung	International
Big F***ing Rocket	Internet
Blood Flow Rate	Medical
Blood Flow Restriction	Medical
Big Fine Revolver	Military and Defence
Black Flame Racers	Sports
Bowling for Rhinos	Sports
Bob Fill Racing	Sports