| RCA22-15 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-16 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-17 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-18 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-19 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-2 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-20 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-24 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-25 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-25S | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-29 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-3 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-30 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-31 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-32 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-33 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-34 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-35 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-36 | VACUUM HORIZON GYROSCOPE INDICATOR |
| RCA22-37 | VACUUM HORIZON GYROSCOPE INDICATOR |