b

B

B CRS

B-RNAV

b/sec

BA

Bac

BACK

BACKCOURSE

BACKER-NUNN CAMERA

BACKUP

BACV

BAFO

BAGG

BAL

BALLISTIC TRAJECTORY

BALLISTICS

BALLON-TYPE ROCKET

Bandwidth

BAP

BARO

Baro-Alt

Baro-Corrected Altitude

BAROGRAPH

BAROMETER

BAROMETRIC TENDENCY

baseline

BASEMENT BOMBER

BASIC

BATAP

Bath

batt

BAZ

BB

BBC

BBR

BBU

BC

BC/MC

BCCR

BCD

BCM

BCP

BCRS

BCS

BCU

BCV

BDAM

BDI

BDMIS

BEAM

Beam Width

BEAM-RIDER

Bearing

Bearing (plain bearings)

BEDS

BEL

BEPMS

BER

BETA

BEW

BFE

BFI

BFO

BGAN

BGI

BGP

BHD

BI

BIC

BIE

BiGS

Binary

BINARY NOTATION

BIONICS

BIPROPELLANT

BIRD

BIS

BISMS

BIST

BISYNC

Bit

BIT

BITE

BIU

BK

BL

BL-L

BL-R

BLACK BOX

BLACKOUT

BLAST DEFLECTOR

BLD

BLIP

BLIZZARD

BLK

BLOCKHOUSE

BLS

BLW

BMDO

BMENCLK

BMV

BNC

BNF

BNK

BNR

BNS

BOC

BOD

BODY TUBE

BOILERPLATE

BOILOFF

BOJ

BOM

BOOSTER

BOOSTER ENGINE

BOOSTER ROCKET

BOOSTGLIDE VEHICLE

BOP

Boresighting

BOSC

BOT

Bov

BOW

BP

BPCU

BPI

BPM

BPR

bps

BPS

BPSK

BPT

BR

BRAKING ELLIPSES

BRD

BREAKCOFF PHENOMENON

BRG

BRI

BRK

BRNAV

BRS

BRT

BS

BSCU

BSG

BSN

BSP

BSU

BSV

BTB

BTC

BTL

BTM

BTMS

BTMU

BTRU

BTU

BURN

BURNOUT

BUSDIAG

BUYS BALLOT'S LAW

BVA

BVR

BWAN

Byte

BYTES