Low Altitude Bombing System (LABS) Indicator, F-86, F-100 Weston 888 T14 Wellington but we have found it

but we have found it in the flight manual of the F-94C Starfire Fighter dated 1957

flows past the throat

and the internal mechanism can be removed to reveal the electrical gyroscope

and the AN-104-AX was used by US Navy

navigation instrument

Low Altitude Bombing System (LABS) Indicator, F-86, F-100 Weston 888 T14 Wellington but we have found itThis indicator was installed on the pilots instrument panel of US military aircraft designed with the Low Altitude Bombing System (LABS) used for "Toss Bombing", or "Over the Shoulder" bombing, also known fondly by pilots as "the idiot's loop". From our friends at Wikipedia: Toss bombing (sometimes known as loft bombing, and by the USAF as the Low Altitude Bombing System, LABS) is a method of bombing where the attacking aircraft pulls upward when