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Boeing F-15X Eagle

Air Superiority Fighter Proposal

Boeing F-15X Eagle

Air Superiority Fighter Proposal


The Boeing F-15X Eagle is being promoted to the USAF as an enhanced Eagle air superiority form with advanced radar, avionics, and weapons capabilities.
National Flag Graphic
ORIGIN: United States
YEAR: 2020
STATUS: In-Development
MANUFACTURER(S): Boeing Company - USA
OPERATORS: Untied States (possible)

Unless otherwise noted the presented statistics below pertain to the Boeing F-15X Eagle model. Common measurements, and their respective conversions, are shown when possible.
LENGTH: 63.81 feet (19.45 meters)
WIDTH: 42.81 feet (13.05 meters)
HEIGHT: 18.54 feet (5.65 meters)
WEIGHT (EMPTY): 31,526 pounds (14,300 kilograms)
WEIGHT (MTOW): 80,910 pounds (36,700 kilograms)
ENGINE: 2 x Pratt & Whitney F100-PW-220 / PW-229 afterburning turbofan engines developing 15,000lb thrust dry and up to 30,000lb thrust with reheat.
SPEED (MAX): 1,873 miles-per-hour (3015 kilometers-per-hour; 1,628 knots)
RANGE: 2,485 miles (4,000 kilometers; 2,160 nautical miles)
CEILING: 59,711 feet (18,200 meters; 11.31 miles)
RATE-OF-CLIMB: 50,000 feet-per-minute (15,240 meters-per-minute)

1 x 20mm M61A1 Vulcan internal Gatling gun / cannon.

Up to 22 x Air-to-Air Missiles (AAMs) most likely to support a mix of AIM-9 "Sidewinder" short-ranged AAM and the AIM-120 AMRAAM medium-ranged AAM.
Graphical image of an aircrat automatic cannon
Graphical image of an aircraft Gatling-style rotating gun
Graphical image of an air-to-air missile weapon
Graphical image of a short-range air-to-air missile
Graphical image of a medium-range air-to-air missile

Series Model Variants
• F-15X "Eagle" - Base Series Designation.


Detailing the development and operational history of the Boeing F-15X Eagle Air Superiority Fighter Proposal.  Entry last updated on 2/24/2019. Authored by Staff Writer. Content ©
The Boeing F-15X is a proposed life-extension variant of the base F-15 "Eagle" air superiority fighter line (detailed in full elsewhere on this site) of the United States Air Force (USAF). The X-model, a direct offshoot of the F-15E production form, is being offered by Boeing as a "bridge" design between an aging USAF fleet of F-15C and F-15D models in service and the incoming/growing stock of Lockheed F-35 "Lightning II" strike fighter fleet. Changes to the aircraft are centered on enhanced capability, enhanced performance, and increased survivability over that of existing C- and D-models - extending the series' service life by some estimated 20,000 flight hours.

Sources indicate that the F-15X will be formally announced by the United States Department of Defense (US DoD) in the Fiscal Year 2020 defense budget.

The 4th Generation F-15 "Eagle" remains the backbone of American air superiority capabilities with 432 C/E and 26 F-15D models currently available in the 2019 USAF inventory. The acquisition of advanced F-15s is seen as insurance against the troubled development of the F-35 which has since revealed additional deficiencies in several areas (namely service life, general reliability, and weapons accuracy). The choice at hand for both the service and American lawmakers is in securing a fleet of fighters based in an aging, 40+ year-old design or advancing the troublesome F-35 to completion.

The F-15X is set to feature an Active, Electronically-Scanned Array (AESA) radar fit in the nose, updated avionics in the cockpit, a modernized internal structure, an enhanced Electronics Warfare (EW) suite, active InfraRed (IR) Search-and-Track weapons/radar functionality, and the capability to carry no fewer than 22 x Air-to-Air Missiles (AAMs). The overall form-and-function of the aircraft will remain largely intact.

The initial ask by the USAF is for eight F-15X fighters to begin the move to acquire a complete fleet of eighty X-model types before 2025.

Specifications on this page are based in the F-15E Eagle production fighter until finalized numbers are made publicly available.


General Assessment (BETA)

Values are derrived from a variety of categories related to the design, overall function, and historical influence of this aircraft in aviation history.
MF Power Rating (BETA)
The MF Power Rating takes into account over sixty individual factors related to this aircraft entry. The rating is out of 100 total possible points.
Relative Maximum Speed Rating
Hi: 1900mph
Lo: 950mph
    This entry's maximum listed speed (1,873mph).

    Graph average of 1425 miles-per-hour.
City-to-City Ranges
Graph showcases the Boeing F-15X Eagle's operational range (on internal fuel) when compared to distances between major cities.
Aviation Era
Pie graph section
Pie graph section
Pie graph section
Pie graph section
Pie graph section
Useful in showcasing the era cross-over of particular aircraft/aerospace designs.
Unit Production Comparison
Comm. Market HI*: 44,000 units
Military Market HI**: 36,183 units

  * Commercial Market High belongs to Cessna 172.

  ** Military Market High belongs to Ilyushin Il-2.

Altitude Visualization
Small airplane graphic
Supported Roles
Ground Attack
Aerial Tanker
A2A=Air-to-Air; UAV=Unmanned; CAS=Close Support; ASW=Anti-Submarine; AEW=Airborne Early Warning; MEDEVAC=Medical Evac; EW=Electronic Warfare; SAR=Search-Rescue
Commitments / Honors
Military lapel ribbon for Operation Allied Force
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of Britain
Military lapel ribbon for the Battle of Midway
Military lapel ribbon for the Berlin Airlift
Military lapel ribbon for the Chaco War
Military lapel ribbon for the Cold War
Military lapel ribbon for the Cuban Missile Crisis
Military lapel ribbon for pioneering aircraft
Military lapel ribbon for the Falklands War
Military lapel ribbon for the French-Indochina War
Military lapel ribbon for the Golden Age of Flight
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Iran-Iraq War
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1982 Lebanon War
Military lapel ribbon for the Malayan Emergency
Military lapel ribbon representing modern aircraft
Military lapel ribbon for the attack on Pearl Harbor
Military lapel ribbon for the Six Day War
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Suez Crisis
Military lapel ribbon for the Vietnam War
Military lapel ribbon for Warsaw Pact of the Cold War-era
Military lapel ribbon for the WASP (WW2)
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur War
Military lapel ribbon for experimental x-plane aircraft
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.

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