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Model TSC-1A3 Teal III was a 180 hp development of the 150 hp TSC-1A2 Teal II. The engine pylon and engine cowling was refined to look more streamlined.
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GENERAL |
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| Manufacturer | Teal Aircraft Corporation | |
| Address | St. Augustine, Florida, USA | |
| Model | TSC-1A3 Teal III | |
| Seats | 2 at +71", 1 at +96" | |
| Approved Type Certificate No. | A15EA | |
| Approved | Not approved | |
| Category | 2PCAmM | |
| Applicable Serial Numbers | (22) | |
| Fuel Capacity (total) - Standard 2 x 23 US gal wing tanks - With optional 24.5 US gal hull tank |
46 US gal (40.6 US gal usable) 70.5 US gal (64.6 gal usable) |
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DIMENSIONS |
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Length (Max) |
23 ft 7 in | |
| Height (Max Land) | 9 ft 5 in | |
| Cabin Width (interior) | x ft x in | |
| Cabin Height (interior) | x ft x in | |
| Cabin Length (interior) | x ft x in | |
| Baggage Compartment (volume) | x cu ft | |
| Draft Loaded | x ft x in | |
LANDING GEAR |
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| Main Gear | Spring steel struts | |
| Tread | 8 ft 3 in | |
| Base | x ft x in | |
| Landing Gear Travel | ? in | |
| Main Wheels | 6.00 x 6 | |
| Inflate to | 20 psi | |
| Brakes | x | |
| Tail Wheel | Scott Model 3200, 6.00 x 2.50 | |
| Inflate to | 35 psi | |
WINGS |
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| Wing Airfoil Section | NACA 4415 | |
| Span | 31 ft 11 in | |
| Chord | 5 ft 0 in | |
| Aspect Ratio | 6.50 | |
| Incidence | 4º | |
| Dehedral | 4º | |
| Total Area | 157 sq ft | |
| Aileron Total Area | 10 sq ft | |
| Flap Airfoil Section | NACA 6321 | |
| Flap Length | 116 in | |
| Flap Chord | 13 in | |
| Flap Total Area | 20.9 sq ft | |
EMPENNAGE |
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| Hor. Stabilizer Incidence | -5 º | |
| Tailplane Span | 8 ft 0 in | |
| Tailplane Chord | 42 in | |
| Hor. Stabilizer Airfoil Section | NACA 0010 | |
| Hor. Stabilizer Area | 15.4 sq ft | |
| Elevator Area | 12.6 sq ft | |
| Fin Airfoil Section | NACA 0010 | |
| Fin Area | 10.1 sq ft | |
| Dorsal Fin Area | 1.9 sq ft | |
| Rudder Area | 6.8 sq ft | |
WEIGHTS |
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| Gross - Land | 2 300 lbs | |
| Gross - Water | 2 300 lbs | |
| Empty | 1 450 lbs | |
| Max. Baggage (at +96") | 230 lbs | |
| Max. Wing Loading | 14.6 lbs/sq ft | |
| Max. Power Loading | 12.8 lbs/hp | |
SURFACE MOVEMENTS |
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| Rudder | ± 28° | |
| Ailerons | up +30°, down -20° | |
| Elevators | up +21°, down -17° | |
| Elevator Tab | up +16°, down -30° | |
| Rudder Tab | ± 30° | |
| Water Rudder | ± 28° | |
| Flaps | -15° | |
ENGINE |
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| Manufacturer | AVCO Lycoming | |
| Address | Williamsport, PA, USA | |
| Model | O-360-A1H6 | |
| Approved Type Certificate No. | E-286 | |
| Weight (dry) | 298 lbs | |
| Number of Cylinders | 4 | |
| Rated Power | 180 hp | |
| Rated Speed | ? rpm | |
| Overspeed | ? rpm | |
| Maximum speed (ground) | ? rpm | |
| Reverse Propeller Speed | N/A | |
| Crankshaft Rotation | Clockwise | |
| Propeller Shaft Rotation | Clockwise | |
| Propeller to Crankshaft Ratio | 1:1 | |
| Propeller Shaft Spline Size | SAE AS-127 Type 2 Mod. | |
| Cylinder Head Temperature | Max. 500° F | |
| Fuel Grade | 100/100LL | |
| Fuel Consumption (75% pwr) | 10.1 gal/hr | |
| Miles Per Gallon | 75%
pwr 12.8 SM 55% pwr 13.1 SM |
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| Fuel Pressure | Min. 0.5 psi, max. 8 psi | |
| Compression Ratio | 8.50:1 | |
| Piston Displacement | 361 cu in | |
| Bore | 5.125 cu in | |
| Stroke | 4.375 cu in | |
| Fuel Pump (Auxiliary) | Bendix # 478630, 12 V | |
| Carburetor | PAC HA-6 | |
| Ignition | Slick4230; 4202 Dual Magnetos | |
| Magneto Breaker Point Gap | ? | |
| Distributor Point Gap | ? | |
| Maximum Drop on Magneto or Distributor | ? RPM | |
| Ignition Timing | 25 deg BTC | |
| Firing Order | 1-x-x-x | |
| Spark Plugs | Champion EM42E or eqv. | |
| Spark Plug Gap | .016" to .022" | |
| Valve Clearance | (lifter bled down, cold) .?" | |
| Starter | ? Volt, x | |
| Alternator | 12 Volt x 40 Ampere | |
| Battery | Exide AC-78/M, 37 Ampere hours | |
| Oil Temp (Max) | 245° F (above 60° F ambient
air) 210° F (below 10° F ambient air) |
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| Oil Temp (Normal) | 100 - 180° F (ground) 160 - 180° F (in flight) |
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| Oil Pressure (Start/Warmup) | max. 115 psi | |
| Oil Pressure (Normal) | 55 - 95 psi | |
| Oil Pressure (Idle Min) | 25 psi | |
| Oil Capacity | 8 US qts (6 qts usable) | |
| Oil Specifications (Above 40º F) | SAE 40 | |
| Oil Specifications (Below 20º F) | SAE 20 | |
| Max Time Between Oil Changes | ? hrs | |
PROPELLER |
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| Model (Standard) | Hartzell HC-C2YL-1B/7663-3 C/S | |
| Blades | 2 x metal | |
| Diameter | 72 in | |
| Pitch | +12º (low) to +27.5º (high) | |
| Governor | Hartzell F-2-6-A | |
PERFORMANCE |
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| Max Structural Cruise Speed (Vno) | 97 mph / 84 kts | |
| Design Maneuvering Speed (Va) | 97 mph / 84 kts | |
| Never Exceed Speed (Vne) | 123 mph / 107 kts | |
| Max Flaps Extended Speed (Vfe) | 90 mph / 78 kts | |
| Max Gear Extended Speed (Vle) | 123 mph / 107 kts | |
| Max Ldg. Gear Operation (Vlo) | 100 mph / 87 kts | |
| Max side windows open | 110 mph / 96 kts | |
| Cruise Speed (Vc) | @ 75% pwr
@ 7 500 ft: 123 mph / 107 kts @ 55% pwr @ 7 500 ft: 112 mph / 98 kts |
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| Best Range Speed (Vbr) | ? | |
| Best Endurance Speed (Vbe) | ? | |
| Best Climb Angle Speed (Vx) | ? | |
| Best Rate of Climb Speed (Vy) | 70 mph / 61 kts | |
| Rate of Climb (Sea Level) | 810 ft/min @ 2 300 lbs | |
| Approach Speed (Vref) | 70 mph / 61 kts | |
| Best Power-Off Glide Speed (Vbg) | 75 mph / 65 kts | |
| Minimum Descent Speed (Vmd) | ? | |
| Stalling Speed
(Vs0) - @ flaps -15° and gear down |
52 mph / 45 kts | |
| 1.3 Vs0 | 67 mph / 59 kts | |
| Stalling Speed (Vs1) | 58 mph | |
| Crosswind Operating Limit | 15 mph land, 20 mph water | |
| Service Ceiling | 14 000 ft | |
| Range at Cruising - std. fuel 46 US gal + 45 min reserve |
75%
+ reserve 400 SM / 348 NM 65% + reserve 410 SM / 356 NM 55% + reserve 417 NM / 363 NM |
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| Take-off Run - Land | ? ft @ 2 300 lbs | |
| Take-off Run - Water | ? ft @ 2 300 lbs | |
| Take-off Distance - Land (to 50 ft AGL) | 1 135 ft @ 2 300 lbs | |
| Take-off Distance - Water (to 50 ft AGL) | 1 255 ft @ 2 300 lbs | |
| Landing Distance - Land (from 50 ft AGL) | 650 ft @ 2 300 lbs | |
| Landing Distance - Water (from 50 ft AGL) | ? ft @ 2 300 lbs | |
| Landing Run - Land | ? ft @ 2 300 lbs | |
| Landing Run - Water | ? ft @ 2 300 lbs | |
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Updated: 2008-09-05 |
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Copyright © 2007-2008 Steinar Saevdal |
