Mr. Robert Hackett is a military historian and researcher. Retired from the United States Air Force and later from the aerospace industry, he resides on the coast of Florida.
Mr. Sander Kingsepp, a native of Estonia, is also a military historian and researcher. A talented linguist, Sander's translations of Japanese source materials have greatly enhanced these TROMs.
Mr. Erich Muehlthaler is a maritime historian and researcher. He resides in Germany.
Mr. Gilbert Casse is a maritime historian and researcher. Retired from aerospace industry, and later from managing Le Mans racing cars and drivers, his avocation is ship modeling, maritime photos and paintings. He resides on the SW coast of France.
Mr. Peter Cundall is a maritime historian and researcher who specializes in merchant ships. He resides in Australia.
Questions to the authors concerning these TROMs should be posted on the Discussion and Questions board.