| N4605V | Sikorsky R-4B C/N 95Discuss this aircraft in community | 
| Manufacturer: | Sikorsky | 
| Model: | R-4B Search all Sikorsky R-4B | 
| Year built: | 0000 | 
| Construction Number (C/N): | 95 | 
| Aircraft Type: | Rotorcraft | 
| Number of Seats: | 3 | 
| Number of Engines: | 1 | 
| Engine Type: | Reciprocating | 
| Engine Manufacturer and Model: | Cont Motor W670 SERIES | 
| Registration Number: | N4605V | 
| Mode S (ICAO24) Code: | A59CB6 | 
| Certification Class: | Multiple | 
| Certification Issued: | 1998-09-24 | 
| Air Worthiness Test: | 1956-05-25 | 
| Last Action Taken: | 2007-10-16 | 
| Current Status: | Valid | 
| Registration Type: | Corporation | 
| Owner: | American Airpower Heritage Museum | 
| Address: | Midland, TX 79711 United States | 
| Region: | Southwestern |