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The McDonnell Douglas F-15 Eagle was introduced by the USAF to replace its fleet of McDonnell Douglas F-4 Phantom IIs.Unlike the F-4, the F-15 was designed for air superiority with little consideration for a ground-attack role; the F-15 Special Project Office opposed the idea of F-15s performing interdiction, giving rise to the phrase "Not a pound for air to ground."
The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather fighter aircraft designed by McDonnell Douglas (now part of Boeing). Following reviews of proposals, the United States Air Force (USAF) selected McDonnell Douglas's design in 1969 to meet the service's need for a dedicated air superiority fighter. The Eagle took its maiden ...
McDonnell Douglas F-15 Eagle The McDonnell Douglas F-15 STOL/MTD (Short Takeoff and Landing/Maneuver Technology Demonstrator) is a modified F-15 Eagle . Developed as a technology demonstrator, the F-15 STOL/MTD carried out research for studying the effects of thrust vectoring and enhanced maneuverability.
The McDonnell Douglas YC-15 is a prototype four-engine short take-off and landing (STOL) tactical transport. It was McDonnell Douglas ' entrant into the United States Air Force 's Advanced Medium STOL Transport (AMST) competition to replace the Lockheed C-130 Hercules as the USAF's standard STOL tactical transport.
In 1995, because costs and revenues could not be reasonably estimated over the program life, MDC took a pre-tax charge of $1.838 billion (~$3.36 billion in 2023 [11]) for deferred production costs and for reduced support and tooling value. [15] In 1999, the unit cost was $132-$147.5 million [15] (equivalent to $227-$253.7 million in 2023 ...
Douglas Aircraft Company's logo was later changed in commemoration of the first aerial circumnavigation. After the success of the World Cruiser, the Army Air Service ordered six similar aircraft as observation aircraft, retaining the interchangeable wheel/float undercarriage, but with much less fuel and two machine guns on a flexible mounting ...
Imitation silver or gold oes sold openly were called "counterfeit oes" or "Alchemy oes", and appear as "Olcamee oes" in the 1643 inventory of a Worcestershire mercer Thomas Cowcher. [9] Thomas Knyvett sent his wife and Aunt Bell 12 ounces of counterfeit oes and oes of "right silver" in paper wraps in 1623. He offered to buy oes of a different ...
The Italian word for "echo"; an effect in which a group of notes is repeated, usually more softly, and perhaps at a different octave, to create an echo effect égal (Fr.) Equal eilend (Ger.) Hurrying ein wenig (Ger.) A little einfach (Ger.) Simple emporté (Fr.) Fiery, impetuous en animant (Fr.) Becoming very lively en cédant (Fr.) Yielding en ...