Dimensions And Areas 600: DIMENSIONS AND AREAS 1. General This section describes those diagrams and text which shows the area, dimensions, stations, access doors, and physical locations of the structural members of the airplane. Also included is the cardinal rigging dimensions. A. Airplane Dimensions and Areas (See Figure 6002) (See Figure 6003) The airplane is divided into reference points in inches. These reference points, measured along three axes, provide a means of quickly identifying the locations of components. FS Fuselage Station is a horizontal reference designation starting at the airplane nose. WS Wing Station is measured outboard from the centerline of the fuselage to the wing tip. WL Water Line is a vertical reference designation measured parallel to the ground. BL Buttock Line is a horizontal reference designation starting at the airplane centerline. Right or left is added to indicate direction from airplane centerline. (1) General Length (Overall)...25.92 ft...7.90 m Height (Maximum)...8.80 ft...2.70 m Wing Span (Overall)...38.25 ft... 11.65 m Propeller Diameter (Maximum)...76 in...193 cm Propeller Ground Clearance (Minimum)...9 in....22.9 cm (2) Cabin Cabin Width...49.00 in...124.00 cm Cabin Height...50.00 in...127.00 cm Cabin Length...122.00 in....309.00 cm Cabin Volume...137.00 ft³... 3.83 m³ Baggage Compartment Height...39.00 in... 99.00 cm 1 27 Dec 2017
Baggage Compartment Width...40.00 in...101.00 cm Baggage Compartment Length...36.00 in... 91.00 cm Baggage Compartment Volume...32.00 ft³... 0.90 m³ (3) Wings (See Figure 6004) Span...38.25 ft... 11.65 m Area...144.90 ft²...13.46 m² Wing Loading...23.46 lb/ft²...114.45 kg/m² Aspect Ratio...10.00... 10.00 Wing Dihedral...5.50... 5.50 (4) Flaps Span...8.80 ft...2.68 m Area...10.80 ft²... 1.00 m² (5) Ailerons Span...4.70 ft...1.43 m Area...4.37 ft²... 0.41 m² (6) Horizontal Stabilizer Span...13.17 ft...4.01 m Area...25.75 ft²... 2.39 m² Aspect Ratio...5.59...5.59 (7) Elevator (See Figure 6005) Span...12.00 ft...3.66 m Area...7.73 ft²... 0.72 m² 2
(8) Vertical Stabilizer Span...5.52 ft...1.65 m Area...15.93 ft²... 1.48 m² Aspect Ratio...1.84...1.84 (9) Rudder Span...5.42 ft...1.65 m Area...5.26 ft²... 0.49 m² (10) Landing Gear Wheel Track (Main To Main)...9.10 ft...2.77 m Wheel Base (Main To Nose)...7.26 ft...2.21 m B. Access Panels (1) Cabin Floor (See Figure 6006) Maintenance practices for the cabin floor access panels are found in Chapter 53, Fuselage. (Refer to 5300) (2) Wing (See Figure 6007) Maintenance practices for the wing access panels are found in Chapter 57, Wings. (Refer to 5700) (3) Empennage (See Figure 6008) Maintenance practices for the empennage access panels are found in Chapter 53, Fuselage. (Refer to 5300) 3
C. Control Surface Travels And Cable Tension Settings (1) Aileron Aileron Up Travel:... 12.5±1.0 Aileron Down Travel:... 12.5±1.0 Aileron Trim Deflection:...6.0±1.0 Aileron Cable Tension:... (See Figure 6001) Roll Servo Bridle Cable Tension:... 25+2.0 /0.0 lb (2) Elevator Elevator Up Travel:... 25.0+0 /1.0 Elevator Down Travel:... 15.0±1.0 Elevator Trim Deflection:...10.5±1.0, +17 Minimum Elevator Cable Tension:... (See Figure 6001) Pitch Servo Bridle Cable Tension:... 25+2.0 /0.0 lb (3) Rudder Maximum Right Rudder Deflection:... 20.0±1.0 Maximum Left Rudder Deflection:... 20.0±1.0 Yaw Servo Bridle Cable Tension:... 25+2.0 /0.0 lb (4) Flaps Flap UP:...0.0±0.5 Flap 50%:... 16.0±0.5 Flap 100%:... 32.0±0.5 4
Figure 6001: Temperature Compensation Chart for Control Cable Rigging 50 (22.7) 45 (20.4) FORCE LB (KG) 40 (18.1) 35 (15.9) 30 (13.6) Acceptable Range 25 (11.3) 20 (9.1) 30 (1) 40 (4) 50 (10) 60 (16) 70 (21) 80 (27) 90 (32) 100 (38) 110 (43) TEMPERATURE F ( C) SR22_MM06_4361 5
Figure 6002: Airplane Principal Dimensions WATER LINE (WL) 150.0 WL 100.0 FS 38.3 FS 55.6 FS 100.0 FS 222.0 FS 350.2 WL 165.5 50.0 0.0 50.0 100.0 FS 157.4 150.0 200.0 250.0 NOTE Reference datum located at fuselage station 0.0. 300.0 350.0 (FS) FUSELAGE STATION BUTTOCK LINE (BL) 230.0 LEMAC FS 133.1 RBL 229.5 200.0 150.0 100.0 RBL 87.7 Typical LBL MAC 47.7" RBL 77.3 50.0 RBL 54.8 BL 0.0 BL 0.0 50.0 LBL 54.8 LBL 77.3 100.0 150.0 200.0 230.0 BUTTOCK LINE (BL) LBL 229.5 SR22_MM06_4362 6
Figure 6003: Fuselage Stations Water Line (WL) FS 38.3 FS 55.6 FS 100.0 FS 121.4 FS 130.3 FS 200.8 FS 218.1 FS 222.0 FS 249.3 FS 291.3 FS 350.2 150.0 WL 165.5 WL 159.5 100.0 WL 83.9 WL 105.8 WL 94.0 50.0 WL 57.7 WL 61.9 FS 157.5 0.0 50.0 100.0 150.0 200.0 250.0 300.0 350.0 (FS) Fuselage Station Note Reference datum located at fuselage station 0.0. SR22_MM06_4363 7
Figure 6004: Wing Stations WS 240.0 WS 220.0 QTR CHORD WS 200.0 WS 180.0 WS 160.0 WS 196.0 REAR SHEAR WEB AILERON HINGES WS 140.0 WS 140.2 WS 120.0 WS 100.0 WS 80.0 WS 86.6 FLAP HINGES WS 60.0 WS 40.0 WS 20.0 WS 0.0 WS 20.0 MAINSPAR WS 40.0 WS 60.0 WS 80.0 WS 100.0 WS 120.0 WS 86.6 FLAP HINGES WS 140.0 WS 140.2 WS 160.0 WS 180.0 WS 200.0 REAR SHEAR WEB WS 196.0 AILERON HINGES WS 220.0 WS 240.0 SR22_MM06_4364 8
Figure 6005: Elevator Stations BL 80 BL 72.0 BL 60 REAR SPAR ELEVATOR HINGES BL 40 BL 36.0 BL 20 MID SPAR MAINSPAR BL 0.0 BL 20 BL 40 BL 36.0 FORWARD SPAR BL 60 ELEVATOR HINGES BL 80 BL 72.0 NOTE Bottom view lower skin removed for clarity. SR22_MM06_4365 9
Figure 6006: Floor Access Panels CF8 CF1L CF1R CF2L CF2R CS1L CF3L CS1R CF3C CF3R CF4L CF4C CF4R CF5 CB6 CB7 LEGEND CF1L CF1R CF2L CF2R CF3L CF3C CF3R CF4L CF4C CF4R CF5 CB6 CB7 CF8 CS1L CS1R Engine Mount ThroughBolt Engine Mount ThroughBolt Pilot Seat CoPilot Seat Passenger Seat RudderAileron Interconnect PitotStatic Water Trap Flight Control Cables Trim System Relays Flight Control Cables Marker Beacon Antenna ELT CAPS Transponder Antenna Spar Tunnel Spar Tunnel SR22_MM06_4366 10
Figure 6007: Wing Access Panels LW13 LW12 LW11 LW8 LW7 LW10 LW9 LW6 LW5 LW3 RW3 LW4 LW2 LW1 RW1 RW2 RW4 RW5 RW6 RW7 RW8 RW10 RW12 RW9 RW13 LEGEND LW1/RW1 Wing Root Fairing LW2 AntiIcing Fluid Tank RW2 Wing Root (w/o FIKI) / AntiIcing Fluid Tank (w/ FIKI) LW3/RW3 Fuel Tank, Root LW4/RW4 Wing Inboard LW5/RW5 NACA Vent, Inboard LW6/RW6 Fuel Tank, Inboard LW7/RW7 Fuel Tank, Mid LW8/RW8 Fuel Tank, Outboard LW9/RW9 Wing Mid LW10/RW10 NACA Vent, Outboard LW11 Aileron Cove LW12/RW12 Wing Outboard LW13/RW13 Aileron Hinge SR22_MM06_4367 11
Figure 6008: Empennage Access Panels 1 LE3 LE2 LE1 RE3 RE2 NOTE Serials w/ FIKI. RE1 LEGEND LE1 Elevator Push Pull Rod LE2 Pitch Trim Cartridge LE3 Vertical Stabilizer Porous Panel RE1 Pitch Trim Motor Assembly RE2 Rudder Push Pull Rod RE3 Avionics Bay SR22_MM06_4368 12