To: newbie 10-21-00
"A" designator = Attack.
The F-4, F-15, and F-16 share almost no relationship, aside from being airplanes.
The F-4 Phantom II was originally the F4H Phantom II, built for the US Navy. Its mission was fleet air defense and strike. The Air Force bought it as a multirole aircraft; its original designation was the F-110 Spectre.
The F-15 Eagle was designed as a single-role air superiority fighter--the motto during design and development was "Not a pound for air-to-ground!"
The F-16 was designed as a lightweight, low-cost fighter.
5 posted on
05/18/2003 12:52:25 PM PDT by
Poohbah
(Crush your enemies, see them driven before you, and hear the lamentations of their women!)
To: Poohbah
Actually, there is quite a strong relationship between the F-4, F-15 and F-16.
The first relationship is that the F-15 only exists because the Air Force did not want to suffer the same commonality fate as they did when having to accept the Navy's F-4. The AirForce had originally failed to produce an effective replacement for their F-4E for long range interception. They were counting on using their "Eagle" long range missile, carried first by the A-12(SR-71 interceptor variant)which was being redesigned to be used on the F-111. They came very close to having to accept the Navy's F-14, upon the failure of the F-111 fighter variant for both services.
The F-15's performance(specifically time-to-climb) was what kept the Air Force from having to live with the AWG-9 Radar and Eagle(Phoenix)missile as an Intercept solution. Had the F-14 started life with better engines, there never would have been an F-15 as we know it.
The engines are also the reason for the relationship between the F-15 and F-16. The YF-16 won the AirForce's Lightweight Fighter Program over the YF-17 largely because it incorporated the F-100 engine used in the F-15, resulting in much lower procurement and operating costs for the Air Force.
The other relationship between the F-15 and F-16 is that they were both the product of fighter design specifications that took advantage of the Energy-Manuverability doctrine of one Col. John Boyd, who is now considered the "father" of both aircraft, although he was unhappy about the final versions of each airplane. Boyd felt that they had been loaded down or "gold-plated" with attack-version hardpoints and unnessesary complexity.
19 posted on
05/18/2003 1:19:32 PM PDT by
Pukin Dog
(Sans Reproache)
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