# TCDS TC 574: Commonwealth Aircraft Inc. - Type: Type certificate data sheet - Status: Current - Holder: Commonwealth Aircraft Inc. - Revision: 0 - Product: Aircraft, Small Airplane - Registered aircraft: 1, by the registry models matched to it (OpenAirDocs) - Data sheet PDF: https://openairdocs.org/files/sha256/aa/bf/aabf34a3dfcbb5fc2f5dd03431336383bce48bc044747e16ff79e80309771016 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/40E4A72689F6880C85256732004CD6B7.0001 - Page: https://openairdocs.org/tcds/TC%20574 ## Models (2) As the data sheet lists them. - Rearwin Deluxe 7000 - Rearwin 7000 ## What the data sheet says This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers. ```text MODELS: Rearwin 7000 and Deluxe 7000, 2 PCIM T.C. NUMBER: 574 Engine LeBlond 70 5DE or 5E Placard limits Maximum. except to epo (70 hp) -- in. Hg • • Take-off (one minute, -- in. Hot'or climb - 105 mph True Ind. 1950 pm (70 hp) Placard speeds Level flight Glide or dive - 142 mph Irue Ind. Fuel capacity 24 gallons (two tanks - one in each wing at 12 gallons) (+23) oil capacity 2 gallons (-26) No. passengers (front +8, or rear +40) Faggage 20 1bs. (+73) (See NOTES 1, 4 and 7 Standard weight 1460 1bs. (See NOTE 2) C. G. limits (+7.85) and (+18.4) Spec. basis Type Certificate No. 574 (Aero. Bulletin 7A reguirements) Serial Nos. 414 and up eligible (See NOTE A and NOTE 1) EQUIPMENT: (Datum is wing leading edge) (See NOTE 6) (* Means net increase) 101. Exhaust collector ring 7 ibs. (-40) 7.00-4 wheels (Warner) and 4-ply tires 21 lbs. (-5) 103. Tail skid 5 1bs. (+186) 104. Propeller - wood 16 1bs. (-53) Class II: 200. Miscellaneous items as noted in approved weight and balance report. 201. Engine ring cowl 10 1bs. - 46 202. Battery and box -24 (a) Reading 6ARL-9 or 6-ARL-11 33 1bs. (b) Exide 3TS-13-1 or 6-AC-7-1 23 Ibs. (c) Reading 3-BRL-9 10 1bs. (₫) Exide 6-TS-7-1 31 1bs. (e) Exide 6-TS-13-1 41 1bs. (£) Exide 3-AC-7-1 13 lbs. (g) 12 volt - Willard SYR-7-6 20 1bs. 203. 204- Carburetor intake air heater 18x8-3 wheels (Goodyear with 4-ply tires 2 1bs. lbs. * (-6) (- 46) 205. 18 in. streamline wheels (Bendix) with brakes 13 1bs.* [-6} 206- 18x8-3 wheels (Goodyear) with brakes 20 1bs.* 207. Tail wheel (a) Castor installation on tail skid spring No. 315 2 1bs.* (+192) (b) Aero Activities steerable on tail skid spring No. 315 3 1bs.* (+192) (c) Aircraft Assoc. steerable on tail skid spring No. 315 3 1bs.* (+192) (d) Bungee type assembly with 6x2.00 (2) (1) Pneumatic tire Solid rubber tire 7 1hs. 8 lbs.. (+171) (+171) 208. Baggage compartments (See NOTES 1, 4 and 7) (a) 30 1b. auxiliary (aluminum) (Standard model) 4 1bs. (+63) (b) 30 1b. auxiliary (wooden) (Deluxe model) 4 lbs. (+52) 209. Two seat back cushions 4 1bs. (+18), (+50) 210. Additional instruments (a) Front 7 1bs. (-9) (D) Rear 10 1bs. (+25) ž11. Starter (Eclipse I-150) (16 1bs.) including wiring 22 1bs. (-26) 212. Cabin heater ibs. (-25) Protective covering 5 1bs. (+100) (Silver foil on longerons, exposed metal parts and control system cadmium plated and extra dope, priming and finish) 214. Landing lights (Grimes ST-250) 8 1bs. (+12) 215. Generator (a) Engine-driven (Hodges H-12-V) Mind-driven (Hodges H-12-V' 1030A 9 1bs. -26 (D) 9 1bs. (C) 12 volt, wind-driven (Lear and voltage regulator) 11 1bs. (=46) 216. Air cleaner - Air Maze No. 2 1bs. 217. Lagged oil tank and lines 2 1bs. (-28) 218- Parking brake (Drawing 712-010 or 712-011) 1 1b. (-13) 219- Bear seat brakes (Drawing 712-016) 1 1b. (+10) 220. 6.00-6 wheels (Shinn) with hydraulic brakes and 4-ply tires 15 1bs.* (-6) 221. Emergency exit 7 1bs. (+22) 222- Skis Use actual weight change (a) Richards 1A (b) Curtiss-Wright Moth (c) Federal SA-3 (₫) Federal SC-2 223. Rear instrument panel and truss 5 1bs. (+25) 224- Antenna (a) Fixed 2 lbs. (+80) (b) Trailing 3 lbs. (+80) 225. Blind flying curtain 1 1b. (+30) 226. Radio, variable. Weight and location of items should be shown in weight and balance report. The structure has beer substantiated for equipment as follows: (a) (b) 15 lbs. in roof 8 1bs. under front seat + 2 734 (c) 6 1bs. in baggage compartment (See NOTE 7) * 74 (d) 6 1bs. *24 Class III: None Each aircraft manufactured after 1/7/43, must, prior to original certification, satisfactorily pass: An inspection for workmanship, materials and conformity before any covering, metal priming or final finish is applied. woodwork may be varnished. (b) A final inspection of the completed surface. Check of flight characteristics. Baggage capacity may be increased to a maximum of 50 lbs. auxiliary compartment is installed and properly placarded. It has been reported that an additional (unapproved) baggage compartment has been installed in certain airplanes of Model 7000 consisting of a canvas sack approximately 9x16110 in. hung over the back of the rear compartments must be removed. NOTE 2. weight. Serial Nos. 401 to 413 inclusive, eligible at 1365 lbs. (Item 101 is optional Class II equipment for these Serial Nos.) standard Eligible also with modified tail surface bracing including brace wire fittings bolted to the fin and stabilizer spars replacing Rearwin Drawing 418 together with bushings, lugs and bolts forwarded NOTE 4. Eligible as Delure model with ball bearings in control system, seat and baggage box installation (Item 208b) under seat replacing aluminum compartment in cabin. NOTE 5. specified in Chapter III of Inspection Handbook: Eligible for export as follows subject to inspection for equipment - Landplane - Skiplane - not eligible. structure complies with Canadian requirements for ski installation with maximum ski height of 13-5/8 in. All other countries except Australia and New Zealand. Weight and balance report including list of equipment included in certificated veight empty, and loading instructions when necessary, must be submitted vith original inspector's report and each subsequent report shoving change in such equipment. NOIR apacity Ecordingly ment, Item 226(c), is installed, reduce baggage ``` ## ADs None name its models. ## Registered aircraft by registry model (OpenAirDocs) - [Commonwealth REARWIN 7000](https://openairdocs.org/model/commonwealth-rearwin-7000): 1 aircraft (registry code 2371206) ## STCs approved under this data sheet (4) - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc. - [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric.. Aviation Products Systems Inc. - [STC SA8075SW](https://openairdocs.org/stc/SA8075SW): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Razorback Fabrics Inc --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.