Refined Mobility: Cessna CJ4 Flight Test
Robert Erdos · 30 September 2011
Find aircraft background, systems descriptions and manuals for the aircraft you are researching. Each note keeps its source and version context close by.
Robert Erdos · 30 September 2011
Rich Pickett · July 2021
Citation Longitude · Microsoft Flight Simulator · MSFS 2024
The guide’s simulation notes describe automatic boost and recirculation pump management, transfer-valve and scavenge logic, and custom gravity crossflow behavior. Fuel temperature also responds to the wing skin, fuel mass and returned fuel. These are documented parts of the simulator model beyond simply reducing tank quantities as the engines run.
Archived Model 700 guide · PDF p.55; installed package revision not observed
Citation Longitude · Microsoft Flight Simulator · MSFS 2024
The documented air-conditioning simulation follows bleed-air temperature through the pack and into the cabin. It includes automatic temperature control and separate air-cycle-machine-only or heat-exchanger-only modes with different heating and cooling capabilities. This provides another system to explore through the aircraft’s environmental controls.
Archived Model 700 guide · PDF p.83; installed package revision not observed
Citation Longitude · Microsoft Flight Simulator · MSFS 2024
The Longitude guide describes mechanical pitch and roll controls, hydraulically operated roll spoilers and an electronically controlled rudder. Its simulated hydraulic failures can affect rudder, yaw-damper and spoiler authority. The guide also marks locks, disconnects and secondary trim as unmodelled in the documented version. Engine FADEC, the APU and fuel transfer have their own detailed sections.
Archived simulator manual; installed package revision not observed · PDF pp.39,104,117; simulation notes
Cessna Citation Longitude · Microsoft Flight Simulator · MSFS 2020
The guide’s simulation notes describe automatic boost and recirculation pump management, transfer-valve and scavenge logic, and custom gravity crossflow behavior. Fuel temperature also responds to the wing skin, fuel mass and returned fuel. These are documented parts of the simulator model beyond simply reducing tank quantities as the engines run.
Archived Model 700 guide · PDF p.55; installed package revision not observed
Cessna Citation Longitude · Microsoft Flight Simulator · MSFS 2020
The documented air-conditioning simulation follows bleed-air temperature through the pack and into the cabin. It includes automatic temperature control and separate air-cycle-machine-only or heat-exchanger-only modes with different heating and cooling capabilities. This provides another system to explore through the aircraft’s environmental controls.
Archived Model 700 guide · PDF p.83; installed package revision not observed
Cessna Citation Longitude · Microsoft Flight Simulator · MSFS 2020
The Longitude guide describes mechanical pitch and roll controls, hydraulically operated roll spoilers and an electronically controlled rudder. Its simulated hydraulic failures can affect rudder, yaw-damper and spoiler authority. The guide also marks locks, disconnects and secondary trim as unmodelled in the documented version. Engine FADEC, the APU and fuel transfer have their own detailed sections.
Archived simulator manual; installed package revision not observed · PDF pp.39,104,117; simulation notes
The Longitude is Cessna's Model 700. It first flew in 2016 and received certification in 2019. The design uses the Latitude's fuselage cross-section with a longer cabin, paired with a new swept wing and Honeywell turbofan engines.
Its modern appearance does not imply that every primary control is fly-by-wire. The simulator operator's guide distinguishes mechanical pitch and roll controls, hydraulic roll spoilers and the electronically controlled rudder. Those differences make the Longitude a particularly useful aircraft for systems-minded readers.
Aircraft / family
Thomas B. Haines · 1 November 2018 · pre-certification demonstration
James Albright · March 2021 · author-hosted article PDF
Matt Thurber · September 2024 · HUD demonstration
New aircraft, useful sources and improvements to AirframeDB. Occasional updates, when there’s something to share.