The Northrop/McDonnell Douglas YF-23A is an American single-seat, twin-engine, stealth fighter prototype technology demonstrator designed by Northrop for the United States Air Force’s (USAF) Advanced Tactical Fighter (ATF) demonstration and validation competition, battling Lockheed Martin’s YF-22 team for full-scale development and production. Nicknamed "Black Widow II", two YF-23 prototypes were built. We’ve modeled both real-world prototypes with different performance profiles as well as a hypothetical F-23A operational variant with additional features and performance capabilities. You get all three aircraft models in one package. Our YF-23 features many unique and interesting capabilities and we’ve referenced the publicly available real-world YF-23 utility flight manual to replicate many of the aircraft’s unique features. We can say with certainty that there is nothing available for MSFS like this, and the Black Widow II will provide sim pilots of all abilities interesting piloting challenges and many hours of enjoyment.

MODEL FEATURES AND CAPABILITIES Significant information about the YF-23A remains classified; in particular estimated aerodynamic performance and maneuvering capability data. However, we’ve done our best, utilizing museum displays, the real world YF-23 flight manual, photographs, books, videos, graphics, statements by the USAF, test pilots and engineers, and publicly known specifications, to replicate what we know about the YF-23A. In spite of some unavailable information about the real-world aircraft, we've rendered a sophisticated and realistic model of the Black Widow II that’s tremendous fun to fly.

Custom-programmed fly-by-wire control system:

• Auto-trim / pitch control
• G-limiter
• Roll and yaw limiters
• High angle of attack performance - controllable beyond 60 degrees AoA
• Computational fluid dynamics for improved aerodynamics and handling
• Highly resistant to departure from controlled flight
• Precision, stable flight control to 65,000 feet and above
• Custom-modeled flight control animations system
• Accurate take-off, approach and landing speeds
• Post-stall aerobatics possible; J-turns, pedal turns, power loops, etc.

Highly Realistic and Immersive Custom Sound Pack from Echo19 Studios

Highly detailed 3D cockpit; nearly 1:1:

• All displays custom developed from YF-23A utility flight manual.
• Head-Up Display (HUD)
• HSI screen for navigation
• Many functional cockpit controls; all cockpit controls interactive & animated
• Custom canopy reflections effects
• Full featured autopilot, IFR navigation capable
• Engine management controls modeled from flight manual
• Aerial refueling capability
• Complete cockpit lighting in operational variant
• 'Hidden' G1000 Flight planner
• High detail ACESII ejection seat model
• Custom, animated pilot figurine – user customizable display options
• Radar, Tactical display, and FLIR night vision in F-23A variant

Detailed custom-built 3D exterior model:

• 15 liveries included
• Accurate flight control animation sequences
• Highly detailed, fully animated landing gear
• Weapon bay animations and interior
• F-23A variant includes drop tanks and static weapons
• Custom dynamic vapor and vortex effects
• Custom afterburner and lighting vfx
• Complete exterior lighting systems for F-23A variant
• Custom ground and servicing equipment models

Performance and flight model based on USAF specs:

• Accurate weight and fuel quantities
• Engine model tuned to real-world specs
• Accurate fuel consumption and range
• Exceptional range allows long distance flights
• Mach 2.4+ maximum speed
• Supersonic cruise - Mach 1.6+ at altitude

Other features and included items:

• VR headset compatible
• Detailed user manual
• Ongoing development effort with ongoing upgrades planned

This product is not endorsed by, nor supported by, the Northrop Grumman Corporation

More Details: www.topmachstudios.com