| Registration Letters | OY-HDF(2) |
| Manufacturers's serial number | 11015 |
| Year Built | 2005 |
| Registration Date | 2006.02.01 |
| Previous Identities | |
| Cancelled | 2016.04.20 |
| Fate | N721JR |
| Type Designation | Robinson R44 Clipper II |
| Manufacturer | Robinson Helicopter Company Inc |
| CoA | E0229 |
| Issued | 2006.02.02 |
| Builder | Robinson Helicopter Company Inc |
| Place | Torrance, CA, USA |
| COR | 14749 |
| Issued | 2006.02.01 |
| Cancelled | 2016.04.20 |
| Owner | Middelgrundsfortet v/Peter Bech |
| Town | København |
| User |
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