Encyclopedia Titanica

Samuel Halpern

Member and Contributor since March 2003

Samuel HalpernSamuel Halpern is a systems engineer and technologist by profession, with a longstanding interest in steamships and sailing vessels, the study of naval architecture and the practice of celestial and coastal navigation. He has been involved with the study of Titanic for many years, and is the principal author of the book Report Into the Loss of the SS Titanic – A Centennial Reappraisal. Samuel has written over 25 articles on Titanic, including several for Encyclopedia Titanica, and is a member of the Titanic Historical Society and Titanic International Society. He lives in Chicago.

Rockets Bearing South-Southeast By Standard
Added 19th August 2024
Why the SS Californian could not have been at the position given by her captain....
ROCKETS BEARING SOUTH-SOUTHEAST BY STANDARD
Lifeboats, Launch Times, List and Trim: Part 2
Added 22nd March 2023
Quantifying the angle of list and the angle of trim that Titanic took on as a function of time and how that impacted launch times of the lifeboats and other related events....
LIFEBOATS, LAUNCH TIMES, LIST AND TRIM: PART 2
Lifeboats, Launch Times, List and Trim: Part 1
Added 19th March 2023
A detailed exploration of the available evidence for the sequence and launch times of the Titanic Lifeboats....
LIFEBOATS, LAUNCH TIMES, LIST AND TRIM: PART 1
Maritime Terminology in 1912
Added 22nd January 2022
As with any account that deals with maritime matters, much use is made of terms and phrases that may be somewhat unfamiliar to the non-nautical minded person. Furthermore, some terms and phrases used in 1912 differed from those that are used today...
MARITIME TERMINOLOGY IN 1912
1 Hour and 33 Minutes — A Time Difference Gone Wrong
Added 28th March 2018
Samual Halpern explains a Titanic time conundrum...
Rockets, Lifeboats, and Time Changes
What took place on the tramp steamer Californian the night of April 14, 1912...
ROCKETS, LIFEBOATS, AND TIME CHANGES
It's a CQD Old Man: 41.46 North, 50.14 West
Titanic’s reported distress positions and why they were so far west of the Titanic wreck site....
IT'S A CQD OLD MAN: 41.46 NORTH, 50.14 WEST
Why A Low Angle Break?
Titanic may have split in two at a relatively shallow angle...
WHY A LOW ANGLE BREAK?
Speed and Revolutions
Propelling the ship of dreams...
SPEED AND REVOLUTIONS
Titanic's Prime Mover
An Examination of Propulsion and Power...
TITANIC'S PRIME MOVER
Olympic and Titanic : Maiden Voyage Mysteries
Charting the maiden voyage route...
OLYMPIC AND TITANIC : MAIDEN VOYAGE MYSTERIES
Keeping Track of a Maiden Voyage
What was the route the Titanic took on her maiden voyage?...
KEEPING TRACK OF A MAIDEN VOYAGE
The Record Speaks!
In his latest opinion piece, Senan Molony said that it is important to bear in mind that Hugh Woolner is merely a battleground for the real issue, the claim that Collapsible C “left the Titanic close to her climactic consummation.” Yet, the final ...
Iceberg Right Ahead
How many icebergs were sighted the night the Titanic went down?...
ICEBERG RIGHT AHEAD
Titanic's Hidden Deck
An examination of Titanic's double bottom...
TITANIC'S HIDDEN DECK

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Samuel Halpern (2022) Prelude to an Allision: Titanic’s Fatal Encounter Revisited, Independently published (30 July 2022)
Samuel Halpern et al. (2012) Report into the Loss of the SS Titanic: A Centennial Reappraisal, The History Press; Reprint edition (8 Sept. 2016)
Samuel Halpern (2019) Strangers on the Horizon: Titanic and Californian – A Forensic Approach, Independently published (11 Nov. 2019)
Samuel Halpern & Mark Chirnside (2015) The Sting of the Hawke: Collision in the Solent, CreateSpace Independent Publishing Platform; 1st edition (10 Jan. 2015)
Samuel Halpern (2022) Titanic - An Enigma in Time, Independently published (6 Feb. 2022)