The Zona S-150 is an American Long-range, Wide-body, Twin-Engine jetliner, it is the largest twin jetliner at the time (width & length), it's own engines were completely designed for only the S-150, the whole Horizontal-Stabilizer moves as the elevator, & the control surfaces on it are a trim, a design inverse of a conventional design.

Meant to replace the aging S-100, DC-10 & L-1011. It was rivaled by the Boeing 777.

The S-150-100 N1501Z was the first S-150 to be produced, rolled out in January 1994 as a prototype, and had its first flight on March 11th. It was first flown to experiment & test the onboard systems, It entered service in January of 1995.

Manufactured by Zona Aircraft Company
First Flight: 1994
Service Entry: 1995
Total Units: 910 (as of January 2026)
Total In service: 908
Capacity: 280 - 320 seats (-100)

A bit less wordy in here than the S-90 (status, specs, whatever), sorry

Features/Cosmetics

Yaw Damper!
Wingflex
Wing Inspection Lights
APU Intake
Ram Air Turbine
Windshield Wipers
Some Camera Angles
Logo Tail Lights
Detailed-ish Nose Gear?
Markings & Texts
Pitot tubes, AOA vanes, Side Slip vanes, TAT probes
Bugle above cockpit for additional avionic systems
American Flag with a "backwards" one on the other side
Vortexs generators at top & bottom fuselage, engine cowling
Flapileron & Spoileron
Flaps & Slats

Controls

Also in instructions in-game DEPLOYS ABOVE 100KTS NOT BELOW
VTOL Flap

AG1 Wiper(works only below 200kts)
AG2 NA
AG3 Reverse Thrust (require brake)
AG4 NA
AG5 Wing Inspection Lights
AG6 Cabin & Tail Logo Lights
AG7 Landing/Taxi/Corner Lights
AG8 Navigation Lights, Deploy Ram Air Turbine & APU intake(RAT deploys ABOVE 100kts)

Note almost all of the funky tree codes are just taken from other people's builds but I'm way too lazy to list all of them sorry

Have fun flying

I CAN'T FIGURE THE LIFE OUT PUTTING IMAGES IN DESC WITHOUT DISAPPEARING OR JUST NOT WORKING SKJSDHSJHESSJSJSIWHSBWKLAXICUENNWMWSJ

d o n t a s k w h y t h e c a r g o d o o r s a r e g r e e n