| N4491Z | 1967 Bell UH-1H Iroquois C/N 9353Discuss this aircraft in community | 
| Manufacturer: | Bell | 
| Model: | UH-1H Iroquois Search all Bell UH-1H Iroquois | 
| Year built: | 1967 | 
| Construction Number (C/N): | 9353 | 
| Aircraft Type: | Rotorcraft | 
| Number of Seats: | 15 | 
| Number of Engines: | 1 | 
| Engine Type: | Turbo-shaft | 
| Engine Manufacturer and Model: | Lycoming T53-L-13 | 
| Also Registered As: | 
| Registration Number: | N4491Z | 
| Mode S (ICAO24) Code: | A56E9F | 
| Current Status: | De-registered | 
| Delivery Date: | 2014-08-14 | 
| Registration Cancel Date: | 2016-12-28 | 
| Owner: | Bell Helicopter Textron Incorporated | 
| Address: | Ozark, Alabama 36360 United States | 
| N4491Z | Bell UH-1H C/N 67-17155Discuss this aircraft in community | 
| Manufacturer: | Bell | 
| Model: | UH-1H Search all Bell UH-1H | 
| Year built: | 0000 | 
| Construction Number (C/N): | 67-17155 | 
| Aircraft Type: | Rotorcraft | 
| Number of Seats: | 15 | 
| Number of Engines: | 1 | 
| Engine Type: | Turbo-shaft | 
| Engine Manufacturer and Model: | Lycoming T53-L-13 | 
| Registration Number: | N4491Z | 
| Mode S (ICAO24) Code: | A56E9F | 
| Certification Issued: | 2011-06-29 | 
| Last Action Taken: | 2011-06-29 | 
| Current Status: | Valid | 
| Registration Type: | Corporation | 
| Owner: | Bell Helicopter Textron Inc | 
| Address: | Hurst, TX 76177 United States | 
| Region: | Southwestern |