JR. is a 24.84 m Motor Yacht, built in the United States of America by Sea Force IX and delivered in 2004. She is one of 3 Sea Force 81.5 SF models.
Her top speed is 35.5 kn and she boasts a maximum range of 780.0 nm when navigating at cruising speed, with power coming from two MTU diesel engines. She can accommodate up to 6 guests in 3 staterooms, with 2 crew members waiting on their every need. She has a 6.98 m beam.
She was designed by Ron Rookstool, who has designed 5 other superyachts in the BOAT Pro database.
The naval architecture was developed by Rick Hyer, who has architected 5 other superyachts in the BOAT Pro database - she is built with a GRP and Teak deck, a GRP hull, and GRP superstructure.
JR. is in the top 10% by speed in the world. She is one of 5075 motor yachts in the 24-30m size range, and, compared to similarly sized motor yachts, her cruising speed is 7.99 kn above the average, and her top speed 9.28 kn above the average.