| Acronym | Meaning |
 | BFC | Backup Flight Control |
| BFCS | Backup Flight Control System |
| BFS | Backup Flight System |
| BITE | Built-in Test Equipment |
| BLK | Block |
| BLOW | Booster-Lift-Off Weight |
| BLR | Boiler |
| BLS | Bottom Left Side |
| BLV | Bleed Valve |
| BLWR | Blower |
| BM | Basal Metabolism |
| BM | Body Mounted |
| BM | Business (Branch) Manager |
| BMA | Body-Mounted Accelerometer |
| BMAG | Body-Mounted Attitude Gyro |
| BMAP | Buffer Map |
| BMB | Base Maintenance Building |
| BME | Bench Maintenance Equipment |
| BMFT | German D-1 Spacelab Payload |
| BMMD | Body Mass Measuring Device |
| BMS | Background Measurement Satellite |
| BMU | Bus Monitor Unit |
| BN | Ballistic Number |
| BO | Breakout Box |
| BOB | Best On Best |
| BOD | Beneficial Occupancy Date |
| BOE | Break Of Entry |
| BOF | Beginning Of File |
| BOI | Break Of Integrity |
| BOM | Beginning Of Month |
| BOM | Bill Of Materials |
| BOP | Baseline Operations Plan |
| BOPACE | Boeing Plastic Analysis Capability For Engines |
| BOS | Backup Operating System |
| BOS | Bright Object Sensor |
| BOT | Beginning Of Tape |
| BOT | BOTSWANA (STDN) |
| BOW | Bill Of Work |
| BP | Back Pressure |
| BP | Bandpass |
| BP | Barber Pole |
| BP | Blood Pressure |
| BP | Boilerplate |
| BP | C |
| BP | C Candle |
| BP | C&DControl And Display |
| BP | C&DHCommand And Data Handling |
| BP | C&DSCommand And Data Simulator |
| BP | C&MControl And Monitoring |
| BP | C&TCommunication And Tracking |
Browse by Letter:
