| N146B | 1947 Bell 47D C/N D-4Discuss this aircraft in community | 
| Manufacturer: | Bell | 
| Model: | 47D Search all Bell 47D | 
| Year built: | 1947 | 
| Construction Number (C/N): | D-4 | 
| Number of Seats: | 2 | 
| Number of Engines: | 1 | 
| Registration Number: | N146B | 
| Mode S (ICAO24) Code: | A0B913 | 
| Certification Issued: | 1961-10-19 | 
| Current Status: | Deregistered | 
| Registration Cancel Date: | 1964-01-28 | 
| Registration Type: | Corporation | 
| Owner: | WORLD WIDE HELICOPTERS INC | 
| Address: | Van Nuys, CA 91406 | 
| Region: | Western-Pacific |