PROJECT PETRA has been conceived as a flexible platform rather than a fixed design. Offered in three distinct concepts — AURA, CORE, and INFINITE — she allows an owner to define the yacht around their own lifestyle. AURA focuses on onboard living and guest experience, CORE delivers a clean and efficient baseline, while INFINITE introduces enhanced capability for more ambitious cruising. This adaptability ensures PETRA can be tailored to anything from relaxed family use to long-range exploration.
The design is not purely aesthetic, it is driven by how the yacht is experienced. Full-height windows maximise natural light throughout, while flush deck transitions and open sightlines create a seamless connection between interior and exterior spaces. PROJECT PETRA is a yacht designed not just to impress on first glance, but to remain comfortable and relevant over extended time onboard.
PROJECT PETRA offers a cruising speed of 12 knots and a top speed of 16 knots, supporting comfortable passage making across a wide range of itineraries.
Accommodation is for 12 guests in 6 cabins, with the option on the Infinite edition to increase to 14 guests in a 7-cabin layout. Outdoor spaces are designed for versatility, with features such as a pool, fold-down bulwarks, and dedicated watersports areas available depending on the selected configuration, creating a strong connection to the sea.
Key Features
- Designed as a platform with three distinct versions: CORE, AURA, and INFINITE
- Designed by Hot Lab with a bold, architectural exterior style
- Interior concept focused on natural materials and “quiet luxury” aesthetics
- Emphasis on flexibility and owner customisation across layouts
- Optional features include cinema, gym, ice-class capability, helipad and extended outdoor living spaces
- Seamless indoor–outdoor flow via flush exterior salon and sky lounge doors
- Full-height windows throughout
- Master cabin with private balcony
- Dedicated storage for toys, diving gear, and expedition equipment
- Enhanced expedition capability for remote cruising and operations
- Delivery 24 months from keel laying
Specifications
Overview
- Name:PROJECT PETRA
- Yacht Type:Motor Yacht
- Builder:RMK Marine
- Exterior Designer:Hot Lab
- Interior Designer:Hot Lab
Dimensions
- Length Overall:49.9 metres
- Beam:9.2 metres
- Max Draught:2.6 metres
Construction
- Builder:RMK Marine
- Year of Build:2028
Performance & Capacities
- Max Speed:16 kn
- Cruising Speed:12 kn
- Range:3500 nm
- @ 12 kn
Accommodation
- Guests:12
- Passenger Rooms:6


