Yacht is no longer available for sale.
DIANA Yacht for Sale
Length 180' 5" (55m) Builder Heesen Build 2026
- Guests
- 12
- Cabins
- 6
- Crew
- 15
Yacht is no longer available for sale.
This is an archived web page showing historic information for reference purposes only. Search Yachts for Sale.
Not for sale or charter to U.S. residents while in U.S. waters.
As of July 2025, there is no publicly available information regarding a 55-meter Heesen yacht under construction named DIANA. However, Heesen Yachts is actively developing several yachts within their 55-meter Steel series, including notable projects such as Project Agnetha (YN 20955), Project Apollo, and Solemates (formerly Project Venus). These vessels share a common platform but offer distinct design elements and customizations.
Overview of Heesen’s 55m Steel Series
Performance & Capabilities
Interior & Accommodation
Exterior Features
In The News
Specifications
| Builder | Heesen |
|---|---|
| Model | Hessen 55m Steel |
| Length (LOA) | 180' 5" (55m) |
| Year | 2026 |
| Gross Tonn. | 760 |
| Draft | 10' 4" (3.15m) |
| Beam | 31' 6" (9.6m) |
| Range | 4,500 NM |
| Location | Netherlands |
Accommodations
| Staterooms | 6 |
|---|---|
| Sleeps | 12 |
| Crew Cabins | 15 |
|---|---|
| Crew Sleeps | 15 |
| Capt. Quarters | Yes |
Dimensions & Capacity
| LOA | 180' 5" (55m) |
|---|---|
| Max Draft | 10' 4" (3.15m) |
| Fuel Tank | 26,417 g (100,000 L) |
| Fresh Water | 6,340 g (24,000 L) |
| Gross Tonn. | 760 |
Construction
| Hull Material | Steel |
|---|---|
| Hull Config | Fast Displacement |
| Ext. Designer | Omega Architects |
| Int. Designer | TBD |
| Max Speed | 15.5 Knots |
| Cruising Speed | 13 Knots |
| Range | 4,500 NM |