- Holder
- Timm Aircraft Corporation
- Revision
- 0
- Status
- Current
- Product
- Aircraft · Small Airplane
- Certification basis
- CAR 4a
- Models
- 1
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 1
| Model | Also known as | Note |
|---|---|---|
| PT-220-C |
Airworthiness directives · 1
ADs whose products are models on this data sheet, matched by model and maker.
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
STCs approved under this data sheet · 3
What the data sheet saysOCR
This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.
MCDEIS: Iimm PT-220-C, 2 POLM
I.C. NUMBER_: 750 (Approved 4/28/42)
Engine continer.tal W-670-6A or W-670-6N
Fuel 65 minimum octane aviation gasoline
Engine limits For all operations, 2075 pm (220 hp)
Airspeed limits Level flight or climb - 160 mph True Ind.
Glide or dive - 205 mph True Ind.
extended - 108 mph True Ind.
(Front face of Airspeed Calibration ring on pitot
tube must be 4-5/8 inches aft of nose of pitot
Propeller limits Static rpm at maximum permissible throttle setting
(with Item 101) - not more than 2870
No additional tolerance permitted.
- not more than 98 inches
- not less than 96 inches
C.G. range (+4902) to (+5202)
Catum
leveling means Lugs inside baggage compartment
Maximum weight
2 (one at +43.5 and one at +96.5)
Maximum baggage 20 Ibs. (+126.5)
Fuel capacity
cil capacity 3-3/4 gallons (-4)
control surface Elevators - Up 24 degrees; down 30 degrees
Rudder - right and left 16 degrees from centerline
Ailerons - Up 17 degrees; down 13 degrees
Serial numbers eligible 111, 114 and up (See NOTE A)
Required equipment Items 101, 102, 103 and 104
SPECIFICATIONS PERTINENT TO ALL MODELS:
Certification basis Type Certificate No. 750 (CAR 4a)
Production basis None (See NOTE A)
Export eligibility Eligible for export as follows, subject to provisions
of MOP 2-4:
- Landplane - eligible.
- Skiplane - not eligible.
(b) All other countries except Australia, Great
Britain and New Zealand.
EQUIPMENT:
Propellers and Propeller Accessories
Propeller - fixed pitch wood
Index propeller in 90 degree position
(blades at right angles to crankthrow) (-37)
202. Propeller - Fahlin Model D-760-68 (94)
Index propeller in 90 degree position
(blades at right angles to crankthrow)
(Propeller limits under Part I, above,
do not apply to this propeller.) 27 1bs. (-37)
Engines and Engine Accessories - Fuel and Oil System
104. Carburetor air heater (Timm 2-34019) 4 1bs. (-10.5)
201. Starter - hand inertia (Bendix series 6) 19 1bs. (-10)
Landing Gear
102. 7.00-8 wheels and brakes (Shinn 8C1YFB)
with tires and tubes 66 1bs. (+33)
103. Steerable tail wheel (Shinn B0200)
with tires and tube (+213)
NOTE 1. Placard airplane: "Intentional spins prohibited with flaps extended."
NOTE A. Each aircraft manufactured after 1/5/44 must, prior to original
certification, satisfactorily pass:
An inspection for workmanship, materials and conformity before any
covering, metal priming or final finish is applied. All woodwork
may be varnished.
(b) A final inspection of the completed aircraft.
A check of flight characteristics: