siddeley
Expert asked:


I want to know diameter of air plane HS 121 Trident (British aircraft similar to Boeing 727).

Grow Weed eBook




4 Responses to “How was inside diameter of Hawker Siddeley Trident?”

  1. dumplingmuffin Says:

    my dad used to make these but he is dead now so i cant ask him sorry

  2. Oh! The Humanity! Says:

    The inside fuselage diameter is 11′ 3″ at its widest point. I guess we’d need to add something to figure out the outside diameter…or “fuselage.”

  3. cherokeeflyer Says:

    11 feet? I guess that was for midgets with no baggage!!

  4. akz Says:

    The inside diameter (internal cabin width) of Hawker Siddeley Trident is 3.44 meter (about 11 feet and 3.5 inches) according to The Trident Preservation Society’s website.

    Then click on “Technical” for more information.

    Also, this German aviation website confirms the internal cabin width of 3.44 m (see Max. Kabinenbreite) and the cabin height was 2.02 m (about 6 ft 7.5 inches)(see Max. Kabinenhöhe)

    The external diameter of the Trident is 3.76 meter (12 ft 4 inches).

Leave a Reply