Tag: Aircraft

On This Day  - 8th August 1908 - Wilbur Wright
Aneroid, Barometers, Conservation, History of Aneroid Barometers, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments | August 8, 2024
On This Day – 8th August 1908 – Wilbur Wright
On this day in 1908, Wilbur Wright publicly demonstrated a Wright aircraft for the first time in Europe at the Hunaudières racecourse at Le Mans, southwest of Paris. The airplane was an improved version of the brothers’ experimental designs flown in 1903-1905. Wilbur’s flights at Le Mans confirmed without doubt the Wrights’ claims to have developed a successful airplane and...
Two Extraordinary Altimeters, and the Trail to the British Nuclear Bomb
Aneroid, Aviation, Barometers in Action, Conservation, Featured, History of Aneroid Barometers, Pressure, Restoration, Technology | July 24, 2023
Two Extraordinary Altimeters, and the Trail to the British Nuclear Bomb
Sometimes the most obscure and almost unrecognisable objects appear, and with all the interest in Christopher Nolan’s epic docu-thriller Oppenheimer,  I decided to put pen to paper. Some years ago I was perusing an online auction and came across an instrument I recognised as a barometer or altimeter made by Negretti & Zambra. Puzzling, though, was the scale, calibrated in...