My friend, you’re confusing the Spitfires and Hurricanes fitted with either the Abu Seir or Vokes air filters with the Typhoon.
The reason the Typhoon and later Tempest V (which began life as a design entitled “Typhoon II”) and later Fury (properly, “Fury II”, which began life as a design entitled “Tempest II”) have the radiator intake under the nose is the Napier Sabre series engines which powered each. Without going into too much technicality here, various marks and models of Sabre power various models and marks of the airframes I’ve listed above. In a sort of poetic irony, the only ones of the series to see service in a desert environment were the Sea Fury in Iraq, and the earliest of the Tempest Mk IIs in Pakistan, both of those being (radial, by Bristol) Centaurus-powered. Neither aircraft had been designed with desert service in mind, but both were sold off postwar by a Britain desperate to gain overseas funds, somehow, anyhow.
The last of the Sea Furies was not sold off from Iraq until about 1990, and in fact as late as 1995 or 1996 there were still 3 Sea Furies allegedly rotting away in the open in the corner of a disused airfield just outside Baghdad. These had been seen and photographed by recon teams operating out of Baghram Airbase.
All of which explains why the huge intakes below the Sabre engines should not be confused with either Abu Seir or Vokes “Aerovee” filters.
Clave my friend, as ever : brilliant and beautiful work.
I truly enjoy your magnificent images, and am forever glad to see them.
Warm, Kind, and Respectful Regards my friends, Uyraell.