I often hear that the MSFS Cessna Citation C700 Longitude is pretty OK in depth...for a default plane. But how well does that actually hold up? Well, I take a lengthy tour through the aircraft's mechanical systems and a deep dive into each. Strap in, it's almost two hours!

0:00 Introduction
0:55 Hydraulics Overview and Hydraulic Accumulators
5:34 Power Transfer Control Unit
10:57 Hydraulic Pump Controls
12:18 PTCU Hyd Gen Mode
13:43 Rudder Standby System
14:35 Hydraulics Operation InAir
16:01 Hydraulics Loss of Control Authority
19:58 Electrical System Overview
21:08 Automated Bus Tie Operation
22:55 APU Start and Electrical Ramifications
25:55 Normal Generator Switch Positions and Automation
29:18 Standby Power Switch
31:36 Electrical Simulation Depth
32:19 Electrical Bus Overview and Operation
33:50 Generator Out Emergency w/Hyd Gen Activation
37:34 Power Down Bus Tie Logic
38:39 Pneumatic System Introduction
39:32 APU Start and Pneumatic Ramifications
41:04 ECS and Supply Ducts
41:52 APU Bleed Controls
42:40 Air Starter Bleed Flow, Valves, and Right Engine Start
43:53 Right Bleed Manifold Controls
45:20 Left Engine Start
46:10 Alternative Engine Start Configurations
47:43 Opposite Engine Air Powered Starts
48:52 Pneumatics Routing Controls and Isolation
50:57 Pressurization System Overview and Panel Controls
51:52 Pressurization Controller GTC Controls
53:17 Takeoff Pressurization Bump
54:41 Landing Pressurization Bump
55:44 High Altitude Mode Overview
56:24 High Alt Cabin Descent on ClimbOut
57:06 High Alt Cabin Ascent on Descend
58:09 Pressurization Failure and ECS Routing
1:00:31 ECS Supply Duct Temp Controllers and Temp Simulation
1:03:29 AntiIce System Overview and Controls
1:06:56 Wing AntiIce Operation and Bleed Demand Simulation
1:08:19 Wing AntiIce Temperature Simulation
1:10:27 Fuel System Overview
1:10:52 Fuel Quantity and EIS Units Setting
1:11:35 Fuel System Indications and Components
1:14:43 Gravity XFlow Ground Operation
1:15:32 Fuel System Panel Controls
1:16:11 APU Start and Boost Pump Automation
1:17:05 Right Engine Start Fuel System Automation
1:18:28 Fuel Temperature Simulation
1:19:28 Left Engine Start Fuel System Automation
1:19:58 Other Fuel System Automation
1:21:55 Fuel Transfer Configuration and Misconfiguration
1:23:13 Additional Fuel Temperature Simulation Notes
1:24:47 Flight Controls System Overview
1:26:07 Ground Spoiler Operation
1:28:27 Brake System Temperature Simulation
1:31:49 Brake System AntiSkid Operation
1:34:05 PreFlight System Overview
1:36:37 Fuel Pressure Auto Tests
1:37:28 Power On Auto Tests
1:37:57 Taxi Auto Tests
1:39:37 No Takeoff Tests
1:41:52 GPS System and Simulation
1:47:01 Engine Simulation Notes Overview
1:49:01 Autothrottle Simulation Notes and HOLD Mode
1:51:05 Engine Power Reserve (APR/MPR)
1:54:12 Conclusion