| Registration / Serial: | 51-3999 |
| Alternate Serial: | 13999 |
| Aircraft Original Type: | Hiller 360 |
| Aircraft Generic Type: | Hiller 360/UH-12/OH-23/Raven |
| Aircraft Version: | Hiller H-23A (UH12A) |
| C/n (msn): | 221 |
| Operator Titles: | USA - Army |
| Location: | Not known |
| Country: | Not known |
| Photo Date: | 1951 to 1962 |
| Photo from: | Peter de Jong CollectionContact |
| Photo ID: | 675847Submit Correction |
| View count: | 65 |
Early H-23 helicopter. Place, date and fate of 51-3999 unknown. A batch of one hundred H-23As was delivered to the US Army in 1951. Many were used in Korea, several in Berlin. The H-23A model must have been out of service by 1962 as the designation was not updated with a role prefix.
| Registration / Serial: | 51-3999 |
| Alternate Serial: | 13999 |
| Aircraft Version: | Hiller H-23A (UH12A) |
| C/n (msn): | 221 |
| Operator Titles: | USA - Army |
| Location: | Not known | Country: | Not known |
| Photo Date: | 1951 to 1962 |
| Photo from: | Peter de Jong CollectionContact |
| Registration / Serial: | 51-3999 |
| Alternate Serial: | 13999 |
| Aircraft Original Type: | Hiller 360 |
| Aircraft Generic Type: | Hiller 360/UH-12/OH-23/Raven |
| Aircraft Version: | Hiller H-23A (UH12A) |
| C/n (msn): | 221 |
| Operator Titles: | USA - Army |
| Location: | Not known |
| Country: | Not known |
| Photo Date: | 1951 to 1962 |
| Photo from: | Peter de Jong CollectionContact |
| Photo ID: | 675847Submit Correction |
| View count: | 65 |
Early H-23 helicopter. Place, date and fate of 51-3999 unknown. A batch of one hundred H-23As was delivered to the US Army in 1951. Many were used in Korea, several in Berlin. The H-23A model must have been out of service by 1962 as the designation was not updated with a role prefix.
| Registration / Serial: | 51-3999 |
| Alternate Serial: | 13999 |
| Aircraft Version: | Hiller H-23A (UH12A) |
| C/n (msn): | 221 |
| Operator Titles: | USA - Army |
| Location: | Not known | Country: | Not known |
| Photo Date: | 1951 to 1962 |
| Photo from: | Peter de Jong CollectionContact |