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C152 EQC
| Question | Answer |
|---|---|
| C152 speed at sea level | 110 knots |
| C152 speed at 75% power at 8000 ft | 107 knot |
| C152 Cruise (recommended lean mixture with fuel allowance for engine start, taxi, takeoff climb and 45 mins) 24.5 Gallons usable fuel 75% Power at 8,000ft | Range 350NM Time 3.4hrs |
| C152 Cruise (recommended lean mixture with fuel allowance for engine start, taxi, takeoff climb and 45 mins) Maximum range at 10,000ft | Range 414NM Time 5.2hrs |
| C152 II Cruise (recommended lean mixture with fuel allowance for engine start, taxi, takeoff climb and 45 mins) 37.5 Gallons usable fuel 75% Power at 10,000ft | Range 580NM Time 5.5hrs |
| C152 II Cruise (recommended lean mixture with fuel allowance for engine start, taxi, takeoff climb and 45 mins) Maximum range at 10,000ft | Range 690NM Time 8.7hrs |
| Rate of Climb | 715 FPM |
| Service Ceiling | 14,700ft |
| Stall speed (CAS) Flaps up, Power off | 48 Knots |
| Stall speed (CAS) Flaps down, Power off | 43 Knots |
| Engine Mufacturer | Avco Lycoming |
| Engine Model No. | O-235-L2C |
| Engine Type | normally-aspirated, direct-drive, air-cooled, horizontally-opposed, Overhead-valve, air-cooled, carburetor-equipped, with a wet sump oil system, four-cylinder engine with 233.3 cu. In. Displacement. |
| Major Engine accessories (mounted front of engine) | Starter Belt driven alternator Oil cooler dual magnetos (mounted on an accessory drive pad on rear of engine) vacuum pump and full flow oil filter (provisions made) |
| Operating Limits for takeoff and continuous operations Horsepower | 110 rated BHP |
| Operating Limits for takeoff and continuous operations Engine speed | 2550 RPM |
| Static RPM range and full throttle (carb heat off and mixture leaned to max RPM) | 2280 - 2380 RPM |
| Propeller type | Two-bladed, fixed-pitch, nose-piece forged aluminum alloy propeller which is anodized to retard corrosion. |
| Propeller Manufacturer | McCauley accessory division |
| Propeller no. | 1A103/ TCM6958 |
| Propeller # of blades | 2 |
| Propeller Max Diameter | 69 in |
| Propeller min Diameter | 67.5 in |
| Approved fuel grades and color | 100LL blue 100 green |
| C152 (standard) Fuel Total Capacity | 26 gallons |
| C152 II (long range) Fuel Total Capacity | 39 gallons |
| C152 (standard) Fuel Total Capacity each tank | 13 gallons |
| C152 II (long range) Fuel Total Capacity each tank | 19.5 gallons |
| C152 (standard) usable Fuel | 24.5 gallons |
| C152 (standard) unusable Fuel | 1.5 gallons |
| C152 II (long range) usable Fuel | 37.5 gallons |
| C152 II (long range) unusable Fuel | 1.5 gallons |
| C152 Fuel Consumption | 6 GPH |
| Oil Sump Capacity | 6 quarts |
| Oil Total capacity (if oil filter is installed) | 7 quarts |
| Tachometer Normal Ops (green arc) | sea level 1900 - 2350 RPM 4000 ft 1900 - 2450 RPM 8000 ft 1900 - 2550 RPM |
| Tachometer Max limit (red line) | 2550 RPM |
| Oil Temp Normal Ops (green arc) | 100-245 F |
| Oil Temp Max limit (red line) | 245 F |
| Oil Pressure Min limit (red line) | 25 psi |
| Oil Pressure Normal Ops (green arc) | 60-90 psi |
| Oil Pressure Max limit (red line) | 100 psi |
| Maximum Certificated Weights Takeoff | 1670 lbs |
| Maximum Certificated Weights Landing | 1670 lbs |
| Maximum Certificated Weights Baggage Area 1(passenger/child seat/station 50-76) | 120 lbs |
| Maximum Certificated Weights Baggage Area 2 (station 76-94) | 40 lbs |
| Maximum combined weight capacity for baggage area 1 and 2 | 120 lbs |
| C152 (standard) Standard Empty weight | 1081 lbs |
| C152 II (long range) Standard Empty weight | 1118 lbs |
| C152 (standard) Maximum useful load | 589 lbs |
| C152 II (long range) Maximum useful load | 552 lbs |
| Specific Loading Wing Loading | 10.5 lbs/sq.ft |
| Specific Loading Power Loading | 15.2 lbs/hp |
| Flight load Factors Flaps up | +4.4g, -1.76g |
| Flight load Factors Flaps Down | +3.5g |
| Design load Factors are 150% of indicated load factors | in all cases, the structure meets or exceeds design loads |
| Reference Datum Forward | 31.0 in aft of datum at 1350 lbs or less with straight line variation 32.65 in aft of datum at 1670 lbs |
| Reference Datum Aft | 36.5 iun aft of datum at all weights |
| Maximum Demonstrated Crosswind Velocity | 12 kts |
| White arc speed range | 35-85 KIAS |
| Green arc speed range | 40-111 KIAS |
| Yellow arc speed range | 111-149 KIAS |
| Red line speed range | 149 KIAS |
| VNE Normal operation speed range | 149 KIAS / 145 KCAS |
| MAXIMUM WINDOWS OPEN SPEED | 143 KIAS / 139 KCAS |
| VNO Maximum normal operation speed | 111 KIAS / 108 KCAS |
| VFE Maximum Flaps Extended speed | 85 KIAS / 87 KCAS |
| VA Maximum Maneuvering speed | 104 KTS |
| VA Maximum Maneuvering speed 1670 LBS | 104 KIAS / 101 KCAS |
| VA Maximum Maneuvering speed 1500 LBS | 98 KIAS / 96 KCAS |
| VA Maximum Maneuvering speed1350 LBS | 93 KIAS / 91 KCAS |
| Recommended Entry speed Chandelles / Lazy eights / Steep turns | 95 kts |
| Recommended Entry speed Spins / stalls (except whip stalls) | use slow deceleration |
| ENGINE FAILURE AFTER TAKEOFF Speed maximum glide speed | 60 KIAS |
| PRECAUTIONARY LANDING WITH ENGINE POWER Speed | 55 KIAS |
| LANDING WITHOUT ENGINE POWER WING FLAPS UP | 65 KIAS |
| LANDING WITHOUT ENGINE POWER WING FLAPS DOWN | 60 KIAS |
| Takeoff Normal climb out speed | 65-75KIAS |
| Takeoff Short field takeoff, flaps 10, speed at 50 feet obstacle speed | 54 KIAS |
| Take off performance Ground Roll | 725ft |
| Take off performance Total Distance over 50-ft obstacle | 1,340ft |
| Climb, flaps up Normal speed | 70-80 KIAS |
| Climb, flaps up (Vy)Best rate of climb, sea level speed | 67 KIAS |
| Climb, flaps up Best rate of climb, 10,000 feet speed | 61 KIAS |
| Climb, flaps up (Vx)Best Angle of climb, sea level thru 10,000 feet speed | 55 KIAS |
| Landing Approach Normal approach, flaps up | 60-70 KIAS |
| Landing Approach Normal Approach, Flaps 30o | 55-65 KIAS |
| Landing Approach Short field approach, Flaps 30o | 54 KIAS |
| Landing Performance Ground Roll | 472ft |
| Landing Performance Total Distance over 50-ft obstacle | 1200ft |
| Balked Landing Maximum Power, Flaps 20o | 55 KIAS |
| Maximum Recommended turbulent air penetration speed 1670 lbs | 104 KIAS |
| Maximum Recommended turbulent air penetration speed 1500 lbs | 98 KIAS |
| Maximum Recommended turbulent air penetration speed 1350 lbs | 93 KIAS |
| Aircraft Dimension Length | 24 ft 1 in |
| Aircraft Dimension Height | 8 ft 6 in |
| Aircraft Dimension Tail width | 10 ft |
| Aircraft Dimension Wing width | 33 ft 4 in |
| Aircraft Dimension Wing Area | 159 ½ sqft |
| Aircraft Dimension Rear landing Gear width | 7ft ¼ in |
| Aircraft Dimension propeller ground Clearance | 12 in |
| minimum turning radius (pivot point to outboard wing tip) using differential braking and nose wheel steering | 24 ft 8 in |
| Hydraulic fluid color | red |
| Rear Landing gear tire Pressure | 21 psi |
| Front landing gear Tire Pressure | 30 psi |
| when rudder pedal is depressed, a spring-loaded steering bungee will turn the nose wheel through an arc of approximately | 8.5 degree each side of center |
| by applying either left or right brake when steering, degree of nose wheel turn may be increased up to | 30 degree each side of center |
Created by:
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