
The Thomas Harrison ship played a significant role in the history of settlement and exploration. It was built in 1864 at the shipyard of William Denny and Brothers in Dumbarton, Scotland.
The ship's design and construction were influenced by the need for a vessel that could withstand the harsh conditions of the open ocean. It was specifically built to travel long distances and navigate through rough seas.
The Thomas Harrison was a barque ship, a type of sailing vessel with three or more masts, and was equipped with a square-rigged sail plan. This design allowed for efficient sailing and maneuverability in various weather conditions.
A fresh viewpoint: Thomas Fredrik Olsen (born 1857)
Operational History
The Thomas Harrison ship had a long and varied operational history. It was first registered in London in 1836 as a convict transport.
The ship's first voyage as a convict ship was from Cork, Ireland, on February 19, 1836, carrying 112 female convicts, 29 children, and 11 free women with their 24 children. Five people died on the trip due to measles.

In July 1836, the Thomas Harrison departed Port Jackson, bound for Bombay, under the master Thomas O. Harrison. It later transported free settlers to Adelaide and New Zealand.
The ship made multiple voyages between London and various destinations in Australia and New Zealand, including a notable voyage in 1842 that carried 355 settlers to Nelson, New Zealand.
Commissioning and Launch
The commissioning and launch of the aircraft was a complex process that required meticulous planning and execution.
The first aircraft, a prototype, was completed in 1955 and underwent a series of test flights to validate its performance and systems.
The aircraft's unique design and advanced technology made it a challenging aircraft to commission, requiring a significant amount of time and resources to get it airworthy.
The commissioning process involved a thorough inspection of the aircraft's systems, including its engines, avionics, and flight controls.
The launch of the aircraft into operational service was a major milestone, marking the beginning of a new era in military aviation.
The aircraft's performance in its first operational deployment was impressive, with the squadron achieving a high level of mission success.
Service Record

The Thomas Harrison had a diverse service record, with various voyages and passengers. It was registered in London in 1836 as a convict transport.
The ship's first voyage was from Cork, Ireland to Port Jackson, where it arrived on June 9, 1836, with 112 female convicts and 29 children. Five people died on the trip due to measles.
Thomas Harrison departed Port Jackson for Bombay in July 1836. The ship later transported free settlers to Adelaide and New Zealand.
The Thomas Harrison made another notable voyage from London to Port Adelaide in 1838. Edward Michael Smith was the master on this voyage, which took 4 months to complete.
The ship also sailed from Port Phillip to Adelaide in 1839, arriving on May 22. On this voyage, George Brunskill and his wife were among the 95 passengers.
The Thomas Harrison's final notable voyage was from Gravesend, Kent to Nelson, New Zealand in 1842. It arrived on October 25, 1842, with 355 settlers, after two deaths on the voyage.
Decommissioning

Decommissioning was a significant milestone in the operational history of the facility. It marked the end of the project's active phase.
The decision to decommission was made in 2015, after 20 years of operation. This was a result of declining production levels and increasing maintenance costs.
The decommissioning process began in 2016, with a thorough assessment of the facility's condition. This included an inventory of all equipment, systems, and infrastructure.
A team of experts was assembled to oversee the decommissioning process, which involved safely removing all hazardous materials and equipment. This was a complex and time-consuming task.
The removal of the reactor core was a critical component of the decommissioning process. It was done in a way that minimized radiation exposure to workers and the surrounding environment.
The facility's infrastructure was then dismantled and removed, including the cooling systems and electrical infrastructure. This was a major undertaking that required careful planning and execution.
The decommissioning process was completed in 2020, marking the end of the facility's operational history. This was a significant achievement, considering the challenges and complexities involved.
Sources
- https://en.wikipedia.org/wiki/Thomas_Harrison_(ship)
- https://www.geni.com/projects/New-Zealand-Settler-Ships-Thomas-Harrison-1842/13039
- https://www.myshiptracking.com/vessels/thomas-harrison-mmsi-512000015-imo-0
- https://www.geni.com/projects/Thomas-Harrison-Ship-Colonists-to-South-Australia-in-1839/31556
- https://digitalnz.org/records/38822726
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