Twin comanche alternator conversion So please only use this document AS A GUIDE ONLY. **Also, Teledyne Continental alternator installations used a wide variety of V-belts. View All Find a Plane-Power alternator with outstanding performance, value and installation flexibility. com (309) 208-4581. This meticulously-kept aircraft is probably one of the nicest ones that you will ever find! Nov 6, 2020 · It's comprised of the generator or alternator (charging source), a regulator, and an overvoltage relay. dynafocal. FAA PMA Certified Alternators. Terry also has looked at the schematic for a Motorola alternator. It is STC'd for both standard and counter rotating models. As far as airframe issues, the Comanches have a unique gear system that needs to be checked out by a Comanche expert. Mar 19, 2025 · We have 47 PIPER COMANCHE SERIES Aircraft For Sale. Beech Baron 95-55, 95-A55, 95-B55, 95-B55A Fred Garcia Camair 480 Hawker Beechcraft Co. The 320 is the displacement in cubic inches. Last Post by ICS archives 2008-2018 5 years ago. e of AitematOl cireuit breaker with A. I thought the capacitors might be causing alternator whine in my headset, so I replaced with Plane Power voltage regulators. . Miller Conversion: IO 360 C1C with Rajay Turbochargers and HC-C2YK Props STC The standard Twin Comanche is equipped with two Lycoming IO-320-B1A 160 HP engines. STC/PMA approved; Gear-driven generator to alternator conversion; 12 volt, 50-amp alternator; Solid state Plane-Power Jan 7, 2018 · Now you can replace your heavy, worn out generator or unreliable alternator with a dependable lightweight Alternator system — with NO expensive requirement to relocate your oil cooler! Approved for Lycoming-powered JC5 thru PA22 aircraft in both the “Standard” and “Restricted” categories, the BC400-2 Alternator weighs 6. 760 349 or Kit No. The standard Twin Comanche is equipped with two Lycoming IO-320-B1A 160 HP engines. Airworthy Comanche Forum - Generator to Alternator Conversion - What am I looking at, in terms of parts and labor, to upgrade to an alternator? I hear that this and copper cables are worthwhile upgrades. The field wire runs directly from the regulator to the alternator, and an aux wire is run from the alternator to the regulator. PA24/30/39 Comanche PA28/32 Cherokee PA31 Navajo PA34 Seneca PA38 Tomahawk PA39 Twin Comanche PA44 Seminole PA46 Malibu Socata Upgrade by Minor Change All Upgrade by Minor Change Cessna 150, 150A thru K Cessna 172L - Q, RG Rear Twin Comanche C/R and PA-39 39-1 thru 39-155 1970 - 1972 Twin Comanche Turbo C/R PARTS This manual generally does not contain hardware callouts for installation. dual belt alternator drive, 130 amp alternator is Aircraft Electrical Systems Aircraft Electrical Systems Wow Cowl Mod for the PA30 & PA39 Piper Aircraft. Included in these STC'D kits is a new Plane Power alternator, Plane Power voltage regulator, hardware, and mounting brackets needed for replacing that old, heavy, low-output generator with a new Plane Power Alternator! (Twin-engine kits include two of each) July 10, 2019 at 08:52 Thierry Verhaaren Participant PA30B 1966: I wish to install the Plane Power TAL12-70 alternator conversion kit. Novak specializes in engine and transmission conversions for Jeeps. While the Seminole has a 200lb greater all up weight, the useful loads are almost identical - a tribute to the PA-30's efficient design. rear. Jul 5, 2016 · In 2012, Ed Pepper acquired the turbonormalized Miller-conversion Piper Twin Comanche N99AR for $137,000, and he’s invested more than $350,000 since then—making his airplane into what arguably could be called one of the best personal twins in the world. In case of a power spike there is an overvoltage relay in line as well, and this is like a switch - if there is a voltage spike it shuts off the Robertson STOL - Drooped Ailerons, Recontoured Leading Edges, Stall Fences - SB#19 Installed Alternator Conversion (10 SOH) RAYJAY Turbos (10 SOH) One Piece Windshield Walker Air / Oil Separators 15 Gal Tip Tanks Built in 4 Place Oxygen (New Bottle, Rebuilt Regulator) Small Nose Tire STC conversion (twin comanche) hp. Apr 28, 2020 · My twin is a 69 C model. May 5, 1998 · That's why some 2,155 Twin Comanches were sold during the airplane's 10-year (1963 to 1972) production run. Terry feels the AUX/REG voltage is the same as the OUTPUT terminal voltage at the Jul 31, 2023 · Comanche PA-24 and Twin Comanche PA-30, Counter Rotating Power Plant Conversion-Kit: PA-30: 5/1/70: 760-368: 7100: 15D3: 90 Amp Alternator Circuit Breaker May 8, 2020 · A new alternator was swapped last week with the inop one and it does not work either. The exterior boasts a sleek and well-maintained paint job, while the interior is in excellent condition with comfortable seating. We went over the InterAv Installation Instructions again after Terry had reviewed them. 6001 NW 29th Avenue Fort Lauderdale, FL 33309. 1 - 24 Sep 16, 2022 · In 1963, Piper introduced a successor to the Apache, a twin-engine conversion of the Comanche designed by Ed Swearingen. remarks. May 8, 2020 · IO-320 Overhaul Recommendations by Kevin Weidner » Sat Mar 25, 2017 8:25 pm My father and I are going through with a major on the left engine of th Lycoming HENPL-RT9387 Overhauled IO-320-B1A Engine for PA-30/39 2 days ago · Alternator PRESTOLITE P/N 8420FCH S/N A102028 12V Starter DELCO REMY PN 1109511 S/N 4504 12V (Damaged parts) 74323 Strut - Alternator Support Bracket (Broken in half) $10,500. The spinner is designed for superior aerodynamics by reducing the size of the openings around the prop. After about 600 hours of use over five years, I have experienced no difficulties whatsoever with the system. 5. Beech Travelair 95, B95, B95A, D95A, E95 Twin Commander Aircraft Corporation 500, 500-B, 500-U Plane Power, Ltd. When in doubt, contact *Aircraft electrical system will be limited by existing wiring and output breaker not to exceed 60 amps. 1 Posts. prop gov. That year Piper went to rocker switches instead of toggle switches. They started with the straight lines of the then-radically-styled Piper Comanche and evolved the Twin Comanche’s design from it. One Propeller Place Piqua, Ohio 45356. PA-30B | 1966 PIPER TWIN COMANCHE on Aircraft. Nov 16, 2023 · Hi Thomas, That's very high for a simple alternator change. Jun 25, 2007 · Piper-and the Comanche were growing long in the tooth and Piper needed something new. 145. suffix. Lycoming IO-320 Operating Manual. The Comanche was sold to a good but unsuspecting pilot who flew his cherished bird for many happy hours. so much fun to have so little time :-) PJK Piper Twin Comanche Aircraft Information. Piper Twin Comanche PA-30 / PA-39 Knots 2U offers a smooth sleek spinner for the Twin Comanche aircraft. 160. Airmark Overhaul, Inc. With 160-hp fuel-injected engines, the little Twin Comanche seated four in comfort (six with less comfort, using baggage-compartment seats in the 1966 Twin Comanche B), cruising 20 knots faster than the old Apache with the same horsepower. The thread also mentions other STCs for engine and nacelle modifications. PIPER PACER 13 RIB WINGS • $1,800 • FOR SALE • Pacer/tri pacer 13 rib wing panels,no corrosion,one pair $1800 for the pair • Contact Kurt Grasso - AEROSALES, Owner - located Bridgeton, NJ 08302 United States • Telephone: ----- • Posted March 29, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report PA-22/20-160 • $29,000 • AVAILABLE • 1958 Piper PA-22/20-160 -Hangared -TTAF 3270 -TSOH 263 -Comps at last annual 74,75,73,75 -Climb prop -VGs -KX-125 Comm -Garmin 660 panel mounted -31” Bushwheels, <100hrs never landed on pavement -Baby Bushwheel tail wheel -PA-18 tail feathers -CGR-30-P engine monitor -Lifetime Sealed Struts w/ HD forks -New 1080HD bungees -LED landing light -Panel 3 days ago · Alternator PRESTOLITE P/N 8420FCH S/N A102028 12V Starter DELCO REMY PN 1109511 S/N 4504 12V (Damaged parts) 74323 Strut - Alternator Support Bracket (Broken in half) $10,500. N8971Y is a No Damage History Piper PA39 Turbo Twin Comanche C/R with Counter-Rotating Lycoming IO-320-C1A 2000 TBO, 160HP engines. Piper used this system from the mid-60's to the early 70's. same as 8889 except dual belt Piper twin comanche airplane for sale. Mar 7, 2005 · A forum thread where users share their opinions and experiences on getting the alternator STC for Twin Comanche, a type of aircraft. So I changed out the starter ring gear assembly and the pulley for the alternator I believe is smaller diameter than the generator and I think the generator belts are 1/2" wide where as the alternator 3/8" wide. The Comanche was repaired, but the alignment of the aligner was not aligned correctly so that the aligner aligned, but not very well. Jul 31, 2023 · Comanche PA-24 and Twin Comanche PA-30, Counter Rotating Power Plant Conversion-Kit: PA-30: 5/1/70: 760-368: 7100: 15D3: 90 Amp Alternator Circuit Breaker Find N8147Y 1966 PIPER TURBO TWIN COMANCHE CR on Aircraft. May 5, 1996 · Speed, economy, style — and a few warnings A good-looking, four- to six-place light twin that goes 170 knots on 17 gph and costs a relatively modest $45,000 to $80,000? Such objectives may seem incompatible in the same airplane, but the truth is that from 1963 to 1972 Piper built about 2,200 airplanes with those characteristics. N8669Y No damage history, No corrosion, complete & original logbooks, always hangared, annual due now. The Robertson people claim that the conversion will not decrease the normal cruising speed, and this seems to be the case. Of the 155 PA39's that were manufactured between 1970 and 1972 at the Piper plant in Lockhaven, PA, only a handful of these were built with Rajay turbos. December 2000 · Alternator conversion with new alternator · Small Nose Wheel STC (Allows Rotation Above VMC, easier landing Alternator System Electric Aileron Trim Miller 200HP conversion STC SA1151SW Miller Long Nose STC SA1113SW Miller Nose Baggage STC SA1113SW Miller Wing Lockers STC SA1114SW Dorsal Fin STC SA1112SW One Piece Windshield STC SA1152SW STC Wing Tips SA1153SW Integrated Extended Fuel Tanks STC SA1111SW Gross Weight Increase 3,780lbs Taxi Light Kit STC SA1341SW LoPresti Speed Spats STC SA3105SO Jun 28, 2009 · Contact. Comanche Modifications. Weight Change: ICompute weight and balance as neces­:;,ary). 10. 55. Check size of Wire from Alternator output ter. Please refer to the manufacturer’s operating handbook for detailed operating procedures and checklists. Hartzell Propeller Inc. We stock parts for these Piper airplanes: Single Engine Piper Airplanes Piper J-3 Cub parts, Piper PA-11 aircraft parts, Piper PA-12 Super Cruiser, Piper PA-14 Family Cruiser, Piper PA-16 Clipper aircraft parts, Piper PA-18 Super Cub aircraft parts, Piper PA-20 Pacer aircraft parts, Piper PA-22 Colt aircraft parts, Piper PA-22 Tri-Pacer aircraft parts, Piper PA-24 Comanche aircraft parts Dec 7, 1995 · (f) Reduce Aircraft Electrical Load For One Alternator Operation . 2 each 24/28-volt, 70-amp alternator; 2 each solid state Plane-Power voltage regulators Belt-driven generator to alternator conversion; Replaces generator on twin-engine aircraft with Continental and Lycoming engines; 2 each 24/28 volt, 70-amp alternator; 2 each solid state Plane-Power voltage regulators; ER Kits. 1 lbs. The Piper Twin Comanche is powered by two Lycoming IO-320-B1A engine. Your Winter's Wing Repair are there also. When wiring up the master switch, since the Comanche has a true master switch, the old "field" wire is not used and can be tied back or removed. Well cared for, aircraft features Full factory Zinc Chromate, No damage history, Complete logs and well documented maintenance history as well as updated King avionics with factory warranted MAC1700 NAV/COMs, new gyros and flight instruments, Alternator conversion Jan 6, 2004 · Seen on the cover of multiple magazines, winner of “Best Twin Contemporary” at Sun N’ Fun 2018, N17CM is a well-outfitted Twin Comanche ready for a new home. B1. Aircraft Information. Plane Power Alternator Conversion Insight Gemini 1200 Engine Monitors conversion (twin comanche) hp. 43. 5400 AFTT 300 TT on engine, 0 SMOH by Covington (under warranty), new Hartzell propeller. The regulator takes the 13. Kit - Counter Rotating Powerplant Conversion All PA-30 Twin Comanche and Turbo Aircraft Serial Numbers Affected: 30-l to 30-2000 Purpose : Material Listing: SPECIAL NOTE : Material required for accomplishing this conversion on aircraft equipped with propeller and/or wing deicer boots not yet available. FAA approved STC aircraft generator to alternator conversions provide a modern upgrade to obsolete, unsupported equipment with less weight and much better cut-in performance. They used it on the Navajo, Aztec, and Twin Comanche. 0 A membership in the International Comanche Society is a great way to enhance your Comanche ownership experience. The Bullet is a highly modified Twin Comanche, fitted out with just about every aerodynamic, appearance, comfort, and avionics upgrade available. Contact Us! rafricano@aircraftassociates. 1969 PA30C TWIN COMANCHE • $160,000 • FOR SALE BY OWNER • One owner past 52 years pristine condition. 00 Show Details Category: Engines > Engines From a: 1968 Beechcraft 23 Musketeer Twin Comanche PA30 POH / AFM. Search our listings for used & new airplanes updated daily from 100's of private sellers & dealers. The reason for the change was due to the aggressive temperature compensation taking place with the InterAv units. CIES fuel tank sensors. CAUTION: Use Of Voltage Regulator Selector and Alternator Circuit Breakers Should Be Limited to the Above Conditions. C. Install Alternator in accordance with Suppleillental Type Certiticat(' No. Zach Grant L1011jock Past President Posts: 1073 Joined: March 22nd, 2004, 3:35 pm Location: Indianapolis KEYE E-mail Zach Grant L1011jock Lycoming RENPL-RT9387 Rebuilt IO-320-B1A Engine for PA-30/39 Alternator System Electric Trim Electric Aileron Trim Miller 200HP Conversion STC SA1115SW Miller Long Nose STC SA1113SW Miller Nose Baggage STC SA1113SW Miller Wing Lockers STC SA1114SW Dorsal Fin STC SA1112SW One Piece Windshield STC SA1152SW 120 Gal Total Fuel Gross Weight Increase 3,780 Lbs Taxi Light Kit STC SA 1341SW LoPresti Speed Spats STC SA31055O LoPresti Whell Cover STC SA 01224AT Texas Air Salvage, offers high quality used aircraft parts for general aviation aircraft from manufactures like Cessna, Piper, Mooney, Beechcraft and more. 2 volts when temps were cool, but on a warm day the voltage would drop to 13. 4370 (2) vacuum pump. The problem with this system is that any failure knocks both alternators off line. The alternator housing was covered in surface corrosion consistent to being submerged in salt water. 6 TWIN COMANCHE - PERMISSIBLE UNSERVICEABILITY'S In troubleshooting an electrical problem in my Warrior (PA28-151) I realized that there is no main 60 A circuit breaker on the alternator output. For sale is a beautifully maintained 1967 Piper Twin Comanche with counter rotating props and a full glass cockpit. The reduced drag of the cowl mod provides 7 MPH in cruise speed and provides extra range. SA334SW. Hardware callouts are only indicated where a special application is required. The minimum crew for all operations is single pilot. The airplane has been lovingly cared for by its current owner for the past 20 years. Belt-driven generator to alternator conversion; Replaces generator on twin-engine aircraft with Continental or Lycoming engines. My twin is a 69 C model. Piper PA39 Twin ComancheSpecifications. The Seneca had counter-rotating Lycoming IO-360C1E6 engines producing 200 HP each and at its introduction, it cost about the same as the Twin Comanche C/R, but had larger engines, higher gross weight and a roomier cabin with a rear door that the Twinkie lacked. Sep 27, 2020 · Off of PA30 Twin Comanche - LH alternator was unrepairable so I had to replace both alternators and a new plane power kit ($3,749 cost to replace) this is the good alternator along with the voltage controllers and overvoltage controls - all parts and brackets, etc in the pictures come with it - all for one price. 4115 | Toll Free: 800-282-3202 | 954-970-3200 Twin Comanche Checklist (May 2024) AeroDynamic Aviation® These checklists are provided as a training resource. On December 19, 1974, 1 took my bird to New Orlean's Lake Front Airport and left it to have the STOL conversion accomplished. EI engine gauges and fuel gauges. It also Apr 24, 2020 · STC List for Twin Comanche . A complex light twin, with retractable landing gear, seating 4 (in original models) to 6 (in later models), and cruise speeds ranging from 160–210 mph on twin 160 horsepower engines, it competed with the more-powerful Cessna 310 and Beech Baron, and later with Piper's other light twins. Hi Marty, I have been talking with TangoProp about the AUX/REG terminal voltage which I stated in the previous post was 1/2 the voltage of the output voltage. ENGINE FAILURE DURING CLIMB (at/below 1000’ AGL) Pitch for Blue Line 105 MPH Offers Considered - Trades Accepted (Looking for good Twin) This is an exceptional Comanche is unusually straight and undamaged. com. Alaska door mod, Wipaire gross weight increase, alternator conversion, firewall battery, lifetime wing struts, Kenmore fuel selector valve, STC skylights. Speed Spinners, Set of Two. 1 Users. Use at your discretion. Sep 24, 2019 · The alternator drive shaft rotated freely by hand. TwinComanches. This twin engine aircraft is a reliable and efficient flyer, burning only 16 gallons an hour. left and right engine Lycoming IO-320-B1A, 160HP, 2,000 TBO, 855 SMOH in 1993 by G&N Aircraft Inc. vacuum pump. ENGINE FAILURE DURING CLIMB (at/below 1500’ AGL) Pitch for Blue Line 105 MPH One InterAv voltage regulator, over voltage regulator, and Mallory capacitor (big blue one) functioning perfectly when removed from my Twin Comanche last spring. View photos, ownership, registration history, and more. The capacitors were $75 new last year from QAA and the over voltage regulators were now obsolete and no Nov 5, 2015 · I did my Plane power conversion 8 years ago before Plane Power had come out with conversion kit. STC/PMA approved; Gear-driven generator to alternator conversion; 12 volt, 50-amp alternator; Solid state Plane-Power Twin Commander Aircraft Corporation 500A Hawker Beechcraft Co. The empty weight is 2,210 lbs and the gross weight 3,600 lbs. Airworthy Comanche Forum - PA-39 Alternator System Fix - My PA30 is C/R and I have the Plane Power alternators. Menu. After Swearingen was done, he had the new PA-30 Twin Comanche—and it was, and is, a real looker. Toll-free for North America: 1-800-942-7767. Overhauled Exchange Alternators. This airplane comes with most LoPresti and Knots 2U mods as well as having no known damage history, complete logs and always hangered. A dark residue covered the forward side of the alternator and the drive pulley. 760 358 PA-31 ancl PA-31-300 Navajo Alternator Field Control Installation (reference The Robertson STOL Conversion makes the Comanche 400 an even more spectacular performer. , and features the same “no-compromises” design and Generator to Alternator Conversions. The belt contact area in the alternator drive belt pulley and the crankshaft pulley was also covered in a dark Belt-driven generator to alternator conversion; Replaces generator on twin-engine aircraft with Continental and Lycoming engines; 2 each 24/28 volt, 70-amp alternator; 2 each solid state Plane-Power voltage regulators; ER Kits. com 1. 66. Once there was a Comanche pilot who had an unfortunate mishap and damaged his Comanche's nose gear. 00 Show Details Category: Engines > Engines From a: 1968 Beechcraft 23 Musketeer Complete rebuild of low time DHC-2. Plane-Power ensures that your aircraft alternator application is FAA compliant with our simple STC approval process. I'd see 14. Twin Comanche Stainless Steel Selectors; Installing a Fuel Flow / Fuel Pressure Instrument in a Twin Comanche; Twin Comanche Electric Fuel Pumps; Homemade Throttle Lock; PA30/39 Feb 6, 2009 · The fastest and the slowest May 31, 2005 · Best place for advice on Comanches (of both single and twin breeds) is at Airworthy Comanche Adelphi forum where Kristin is the host. Aviation Services with Honesty and Integrity. inal to Ait­ ernato,' drcuit hreaker and from Alternator circuit breaker to buss and s;7. The The Seminole has Piper's much-vaunted tapered wing and an extra 40hp, yet a 1963 Twin Comanche will out climb and out run a 20-year more modern light twin at all power settings. Plenty of others there can offer guidance. 1960 PIPER COMANCHE 180: "Pride-in-ownership" truly shines in this beautiful IFR/GPS/Stormscope equipped PA-24-180 Comanche 180! It´s owner loves Piper Comanche´s and is now moving up to a Twin Comanche. The shop believes it is a wiring problem but we cannot seem to locate a wiring diagram. Aircraft. That part is easy. 13-1A. an. Miller Conversion--Miller Dorsal Fin---Knots 2U Gap Seals---Low Profile Nose Tire--Knots 2U Fairings---60 Amp Alternator---Skytect Starter---1 Piece Windshield---Webco Upper Door Latch--Standard PA-30 Nose--Miller Wing Lockers--Webco Stabilizer Attach Bolts--Wing Tip Tanks---Tail Drum AD Does not apply to the Twin Comanche as they are so strong Jan 13, 2015 · The battery powers everything when the alternator can't (engine off or alternator dead) but once the alternator wakes up, it takes all the load and recharges the battery as well. The IO stands for Injected Opposed. Twin Comanche “C”); Four and one-half (4 l/2) hours; Kit No. If a stock Twin Comanche catches your eye, then get a load of the Bailey Bullet. Comanches come in models from the 180 to the 400, twin and single and can be equipped with everything from day VFR with one navcom to the very latest in complete glass nav packages. The wiring was tested from the alternator switch to the field connection and the voltage shoould read the battery voltage with the switch on however it does not. Gone was all the roundness employed by the Apaches and in its place was a taut, lean, sleek and, well, sexy new N7014Y - 1963 PIPER TWIN COMANCHE. FAA# JL4R288M | EASA. Airworthy Comanche Forum - PA-39 Alternator System Fix - Kristin, Thank you for your hard work as a trail blazer for quality solutions for our Comanches! I have printed this for my file on Things To Do for 22G. mount prep. 12 Volt Single Engine Aircraft, Continental Engines We recently replaced both InterAv regulators on the Twin Comanche using two 1224s instead. He added a new interior, new avionics, and a number of mechanical upgrades, including speed brakes, new control wheels, high-output Very Rare Miller Conversion with De-Ice Capability 5927 Total Hours Since New Complete and Original Logbooks No Known Damage History, however, logs show some repairs to aft fuselage area in 1971 198 gal capacity 10 fuel tanks 180+ Knots TAS on 24 gallons per hour. B1A is the particular mode of the IO-320 engine. The cruise speed is 168 kts, the stall speed is 60 kts, and the range is 724 miles. The Plane-Power alternator can produce all 70 amps if proper size wiring and circuit breaker is installed and approved. I don't have what's called a "flat rate manual" here for your PA 28R-180 but I do have an alternator installed on my PA 24 (with 180 hp Lycoming engine) and unless there were other actions that were done during the alternator swap out (such as baffling repair, or wiring repair) I'd say that a competent mechanic with the correct hand Lycoming ENPL-RT9387 New IO-320-B1A Engine for PA-30/39 A Good Comanche 250 Gets Better with VG and LASAR Ignition; Dual Exhaust System Conversion for the 250; Supercharging a Comanche 400; Time to Overhaul; Fuel System. left cylinder compression 1-79,2-74,3-77,4-74, prop 151 SPOH in 2015, right cylinder Knots to U aleron, flap & rudder gap seals Glareshield w/Lighting (STC) Nacelle Fairings Lopresti Gear Lobes Electric Trim Strobes 1/4 inch Glass Alternator Conversion Engine Hot Pad Miller One Piece Windshield Eyeball air sockets Mar 10, 2016 · The Seneca started out with counter-rotating Lycoming IO-360C1E6 engines producing 200 HP each (think of a Piper Arrow, times two) and at its introduction, it cost about the same as the Twin Comanche C/R model, but had larger engines, a higher gross weight and a roomier cabin with a rear door that the so-called Twinkie lacked. We list thousands of aircraft engines, avionics, propellers and airframe parts complete with details, photographs, pricing and online purchase options. With the rocker switch form factor, you can obtain a split master switch where each half control the field to its respective alternator. Find PA-30B 1966 PIPER TWIN COMANCHE on Aircraft. The "L" means it rotates to the left. mount prep 31m19717. International: +1 (937) 778-4200 However, due to variances between aircraft due to manufacturing changes, modifications, cumulative years of maintenance, and/or conversion, it is nearly impossible to definitively recommend the correct alternator for any particular aircraft based on make/model alone. The battery's voltage is lower than the alternator's regulated voltage, by design, so that the alternator overrules the battery and also forces current backward Twin Comanche Checklist (May 2022) AeroDynamic Aviation® These checklists are provided as a training resource. Miller Nose Miller Engine Nacelle lockers Osborne Tip Tanks New interior (2003) upholstery and seat covers (except headliner and plastic trim) New side glass and windscreen, with single screen mod New glare shield with back lighting Aileron rib AD elimination kit completed 1000 hour gear AD completed last annual Gear push/pull cable conduit replaced last annual Alternator conversion (2003 N7294Y is a highly modified Miller 200 Jet Profile Turbo Twin Comanche Conversion and only one of handful of these 200 HP aircraft ever built with Rajay turbos. Piper Twin Comanche PA 30 1966 Model. 5 TWIN COMANCHE - CREW COMPLEMENT AND DUTIES . magneto. On the Twin Comanche's with counter rotating propellers, the right engine will be an "LIO-320-C1A. com is the leading registry for planes, jets, and helicopters. Twin Comanche PA39 Pilot Operating Manual. Very Rare Miller Conversion with De-Ice Capability 5927 Total Hours Since New Complete and Original Logbooks No Known Damage History, however, logs show some repairs to aft fuselage area in 1971 198 gal capacity 10 fuel tanks 180+ Knots TAS on 24 gallons per hour BEW 2542 lbs Max Gross 3800 lbs Miller Conversion: IO 360 C1C with Rajay Turbochargers and HC-C2YK Props STC SA1239-SW Extended Nose Find N7454Y 1964 PIPER TURBO TWIN COMANCHE on Aircraft. The Piper PA-30 Twin Comanche was designed as a twin-engined variant of the Piper PA-24 Comanche. Summary. Unfortunately, Piper didn't install an alternator-inop warning light so you aren't always immediately aware that you had a serious problem. We're talking about the Twin Comanches, possibly the best Seen on the cover of multiple magazines, winner of “Best Twin Contemporary” at Sun N’ Fun 2018, N17CM is a well-outfitted Twin Comanche ready for a new home. 8 volt output down to 12 volts from where is goes into the battery. yskv lwks okqju tuaw ywomoc trgrm mfb lewch sqjwvb ekx sqsnus qsgmznx bfcsuj uishz rglqo