Cirrus aircraft, specifically the SR22 G3 model, are constructed using advanced composite materials, with fuselage halves bonded together and a carbon fiber spar employed to reduce weight and enhance performance.
The production process leverages specialized fixtures and curing methods for efficiency, involving the modular assembly of major components like fuselage sections and wings.
Assembly proceeds with the integration of significant parts such as the Continental IO-550 engine and custom features dictated by order forms.
Final stages involve the careful installation of delicate components like glass and critical safety systems, including the parachute rocket motors, culminating in production test flights before delivery.
A fuselage half ready for a little time in the Easy-Bake. Note the grey channels built into the fuselage side for the parachute harness straps.A fuselage half ready for additional assembly.One of the components that defines the SR22 G3 model is the carbon fiber spar. Very expensive and built by a U.S. subcontractor, the spar helps cut a substantial amount of weight from the new ’22.The right half of the fuselage, with many components already installed, sitting in a fixture almost ready to have the other half bonded onto it. This fixture was introduced with the G3 model, and it has cut production time substantially.Local heater/blowers help cure a hand laid-up bond on the tail.The fixture in which the major structure of the wing is assembled.A wing section ready to go into the oven.A fixture designed to remove excess bonding material from a partially built-up wing skin.Temporary inspection covers double as handhold for this wing in a fixture. There’s no chance of leaving these optic orange babies in place by mistake.Right and left wing sections ready to be joined.Three airplanes worth of wings awaiting a fuselage on the Cirrus line.Airplanes begin to take shape on the Cirrus line. Note the order form taped to the tail. It describes in exact detail what optional features each airplane gets or doesn’t get.The firewall nearly ready to accept the most expensive component in the airplane, the Continental IO-550.Getting ready to install the lights in the wingtip of a ’22.Cirruses aren’t made completely out of composites. Completed flap assemblies await installation.An engine assembly ready to bolt to a waiting firewall.Engine mated successfully, this Cirrus is only hours away from the paint shop.This one won’t be flying anywhere. This SR22 forward fuselage is bound for a fixed base simulator.Guess what they keep here. Installation of the rocket motors for the chute are left for the end of the line.Installing the glass, a job that’s left for one of the final jobs, to keep expensive scratches to a minimum.Hartzell three-bladers await installation.Cirrus production test pilots getting ready to go flying the latest airplane off the line.Heading home from Duluth in a newly completed SR22 G3.