Mooney cowl closure mod

Mooney cowl closure mod. Aug 3, 2023 · So for a list of it's mods and equipment to understand the beast. All 85-on. I learned all kinds of Houdini tricks to get to numerous gaps all over the baffle, some intrinsic to the original design . New leather interior. Complete maintenance logs. Many performance mods and recent annual. Jul 5, 1997 · This kit costs about $4,000 plus installation and gives you the option of a second landing light in the nose. Option M20-BAT1S for: Mooney 1965 & 1966 on M20, 201, 231. Normally, my oil temp is Between 189 and 192 degrees at cruise and it’s VERY consistent. 0" MAP. Add approx 1-1. Nate Modern Six Pack Pilots Instrument Panel Mod, '201' Rear Window Mod (one large window instead of two smaller ones), Insight G-2 Color Digital and Graphic Engine Monitor, OEM 201 Cowling Deck Mod, 252 Style Cowl Flap Mod, Cowl Closure Mod, Dual LED Landing Lights, LED Strobe Lights, Vertical Card Magnetic Compass, LASAR Sun Visors, Electric Landing Gear, Plane Power Alternator Conversion, Dec 28, 2017 · Adding more exit air should solve this problem. YMMV. The ARI nose cowl adds about 2. I am debating whether or not the following upgrades would make sense. Oct 12, 2014 · '76 F here with sloped windshield and cowl closures. Roller tappet engine timed to 20˚ BTDC. 4. Matt - thanks for the write-up on the situation. Sep 21, 2011 · I've seen the same thing as Knute in that I'm in the 157-161 KTAS in the 6-10K altitude range running WOT/2500. Mar 24, 2017 · Vintage Mooneys (pre-J models) Existing user? Sign In . Here’s the breakdown: Used (like new) Polished 201 spinner with 5 hrs on it from eBay, listed $2k. I know the latter is not that common, but I also know that it was done under 337 and that the none of the FSDO's will field approve this particular mod anymore. I do have to watch the Cylinder temps closer on climbout, is this the cowl enclosure or the new cylinders and more power. include Aileron Gap Seals, Flap Gap Seals, and Flap Hinge Fairings. The ram air will be outta here. That is why I claim if your going to go this far you should do the 201 windscreen as well. History of Speed LoPrestis experience in speed tweaking Mooneys extends back three Feb 19, 2015 · My intent is to update the look of the older Mooney cowlings, namely the C,E,F, & G models. Regards Mar 23, 2015 · Mooney; M20f; Mods; By Cwalsh7997 March 23, 2015 in Vintage Mooneys (pre-J models) Share the cowl closure is the most bang for the buck. Some people claim less, but I’m not convinced they compared apples to apples (Temp, altitude, humidity, weigh, cg, etc) on the A B comparison. Inside it has Dual G5s, GTN650/GNS430W, GTX327/GDL88, JPI700, STech30. I have a solid 6 knot gain in TAS. 201 windshield, Lasar cowl closure mod, oil cooler relocation, horizontal stab and vertical stab mods, Aileron/flap gap seals, brake rotation, and Power Flow Exhaust. I did replace the spinner and mounting kit. Jul 14, 2013 · My '74 C model came from the factory with fixed cowl flaps. Aug 15, 2018 · Prior to the cowling mod, I would see 147 KTAS on a cool day. I was going through my hard drive and found something I wrote about testing my previous Mooney (1965 C N78898 - now flying out of Allentown, New Jersey). 2 AMUs to the price of the cowl mod for a new spinner, if my info from a recent ARI mod I know of is still accurate. Battery Access Panel Southco Slotted. Sign In Sep 24, 2012 · There are more mods for these airplanes than any other that I know of. Jul 9, 2014 · Vintage Mooneys (pre-J models) Existing user? Sign In . I took a 68 F and put a J model cowling on it along with the 201 windshield, 201/Ovation cowl deck, new side panels with the NACA ducts, one piece belly, new roof and new ventilation system. One less thing to worry about. If I shoved all the knobs in it would do 167 KTS. It only shows cowl mods for the Piper Seneca and Twin Comanche. It has a McCauley 3 blade prop as well. Jul 9, 2011 · The '62 has a Lasar cowl closure, which is mostly cosmetic, and a Powerflow Systems exhaust which is quite effective. 4% faster to be exact. We are experts on Mooneys, which makes us the best shop Mar 24, 2017 · Also for sale will be the LASAR cowl closure. Sep 20, 2012 · With the permanent installation, the ARI top cowl and bottom cowl are both riveted to the nose of your Mooney using cherrymax rivets. --. Engine and prop at about 600hrs. The top cowl is We stock a huge inventory of new and serviceable replacement parts, as well as speed mod kits, avionics, engines, and more. I now run 153 KTAS. recent paint that is kept well polished, the "Top Prop" two bladed propeller, flow matched cylinders, (but too many antennas), and a one piece belly pan, and yet one of our forum members who owns a very clean E model with a 201 windshield, one piece belly pan, and Apr 21, 2018 · AFTT-3170 Engine SNEW-989 SPOH-213 All logs since new, NDH, beautiful paint and leather interior 8+, King KX155, King KN53, King KT76A, Val 760 Com, Garmin GMA 340, JPI FS450, 406 ELT, Single EGT, cowl closure mod, compressions 74+, fresh April annual, oil filter, electric gear and flaps, O&N Bladders, no corrosion, non AD propeller, PC wing Apr 26, 2017 · Just saw this on eBay, good deal for someone who is looking for one. As the Mooney fleet ages and shrinks the mods and STCs continue to get abandoned - its just supply and "no demand" economics. My question is, is there any difference from the SWTA lower cowl closure and the one LASAR sells? They are both about the same price. 5 inches to the length of your Pre-M20J Mooney and the M20J spinner is about 12% bigger in diameter than the earlier M20A through M20G COWL CLOSURE FAIRING STC KIT - LASKIT131. The access panels won't b an issue if you purchase a Kennon cover that covers them completely as I did before I began hangaring. 00 Alan 856 419 5209. I just have the LASAR cowl closure mod, which I think makes zero difference other than aesthetics. Feb 19, 2015 · But if your cowl makes the path and pressure through the filter more efficient I would see no reason not to switch. 1246 SMOH. I had removed the prop and H1 governor for Oct 5, 2018 · If you are coming from a guppy-mouth or LASAR closure, expect at least a 4kt gain. If you're shopping, lots of good examples on the market with speed mods. Airframe: 3400 Hrs SN: 701 Engine: Tach time: 0228 TSMOH: 91 TT: 3696. $242. 2. $563. My cowling will incorporate round air inlets for the cylinder cooling air and carburetor air on the carbureted engines. The M20C Ranger is the most common of the early Mooneys. Jan 25, 2017 · Marauder is correct (but it is a 68 not a 67). That was on a super hot day during climb out. Also have aileron, elevator, and flap-gap seals, but I don't remember if those are aftermarket mods or factory. It almost hit book values. At 6500 2500 RPM and full throttle it would do 152 KTS. I got somewhere between 3 and 5kts out of the lasar closure, one of the better upgrades i've done. Typical flights are 400-500nm at 9-10k feet IFR, where I routinely get 143-145kt tas at 8. Both Mod Works and Mooney Mart update pre-201s to use factory 201 or 205 cowlings. Having the 201 windshield was probably the most important mod to me when looking to purchase an older mooney. IFR Avionics upgrade including Dual Garmin G5’s EFIS and HSI with winds aloft, TAS, Garmin GTN650 GPS/COM, Garmin GTX335 ADSB, 2nd Backup NAV/COM, 4 Place Intercom, Vertical Card Compass, Fuel Flow Meter, STEC Autopilot. Sign In May 31, 2020 · No paperwork. Engine cowling and smooth belly mods produce the greatest gains. I'm mainly considering the 201 cowl, but the Lopresti cowl looks nice. With this installation, the top cowl is cherrymax riveted. By Alan Fox, August 15, 2018 in Avionics / Parts Classifieds. https://flywat Aug 16, 2011 · I am having Ron Fisher do the mods. It will be interesting if the fully open cowl flap shows increased benefit compared to the set cowl flap Send a spare JPI to the guy with adjustable cowl flaps for testing Best regards, -a- Edited March 27, 2017 by carusoam Aug 6, 2020 · I have a stock 1967 M20F with a three blade Hartzell and cowl closure mod. I am leaving the oil cooler in the stock location to reduce time and cost a bit. The 201 windshield looks nice period. This airplane features a VFR panel suitable for $100 Hamburger flights while providing easy entry into complex airplanes. 5 hours/$60 in materials: $1103 Total: $5035 Dec 2, 2019 · I am back to flying and back to Mooney ownership after 8. The newer cowling lives made of carbon fiber, has a hinges access door press a cowl flap for feel cooling airflow. Airport Adel, Ga (15J) Remarks Mooney fold. Gorgeous Custom '201' Style Instrument Panel (with all text screen printed), '201' Windshield, LASAR Cowl Closure Mod, JP Instruments EDM-700 Graphic and Digital Engine Monitor, Electric Trim, Mid-Continent Instruments Combo Clock/Chronometer/USB Ports, Throttle Quadrant Engine Controls. Services include general aviation maintenance, repair, and inspections. Compatibility: Eff M20A-G. Thanks, Davd Jun 26, 2006 · I purchased N128PB, a 1967 M20E, in April 1996 and couldnt have made a better purchase. Jul 5, 2012 · On my 69F, I did a top overhaul on the cylinders, oil cooler relocation and the cowl enclosure at the same time. Its a shame that a small thing like that is out of reach for certified aircraft. In my personal opinion, the best speed mods are tha 201 style cowling and windshield mods. The vacuum system has been removed, new light weight starter, alternator, digital voltage regulator, Power-Flow exhaust system, fuel tanks resealed, all new double thickness side windows, and a stand-by backup battery system for the major avionics in the event of The Piper wing and tail mods supplied by Laminar Flow Systems, Inc. I plan 140. Very Attractive Cosmetics. Sign In Aug 8, 2012 · Very clean 1967 Mooney M20F. May 25, 2016 · I have a 65E with the oil cooler relocated aft in the cowl and the cowl closure mod. My plane was pretty much stock (except for the cowl closure) when we started the party. 5 hours, 135/hr: $1587. Two landing lights could be done on my cowling, but I don't plan to be installing the second landing light. Sign In Feb 19, 2015 · Vintage Mooneys (pre-J models) Existing user? Sign In . I Mar 25, 2023 · ARI cowl Mod gave my Mooney a modern look and about 5 MPH. You would benefit from the LASAR mod that moves the cooler back behind #4 cyl. Similarly, Lake exhaust system-this engine swap Aera, Mod Works, and Mooney Mart can is not Dec 14, 2022 · Whelen bought LoPresti. parts@swta. A brief description of each type of Wing and Tail mod will be provided below. Sent from my iPhone using Tapatalk Mar 24, 2017 · Vintage Mooneys (pre-J models) Existing user? Sign In . 50 gallon fuel capacity Hartzell scimitar two blade prop with no AD Inertia reel shoulder harnesses Manual gear Manual flaps One piece windshield Retractable step Wing root fairings Vertical fin speed mod Rear fuselage speed mod Lasar cowl-closure speed mod Landing light cover Brackett air filter RAM air induction Modern gear rubber discs Dec 8, 2015 · Vintage Mooneys (pre-J models) Existing user? Sign In . Quantity. Click on your aircraft make to find the available mods. I had to locate my own 201 2 blade spinner, as I have a McCauley prop(214), and they are not available any more from mooney. 0 Comp: #1 78/80 #2 78/80 #3 77/80 #4 76/80 Prop: 200 hrs: New Hartzell Propeller September 2017 • Always Hangared • 2 Owners All AD’S complied August 2019 Inspection Status: Annual due October 1, 2020 AC based at Cook Co. I now reside in the 150+ club. It cruises at 148 Knots at 6500' and 2400 RPM, pretty much like the Super 21 I used to fly. 50. Nov 1, 2011 · I had been holding out for a J-bar Mooney with a 201 windshield and cowl. Mine has the SWTA 201 windshield and I still have two access panels, albeit a little smaller. Oct 25, 2016 · I just completed the LAsar Cowl closure, I snapped some pics: Here's the start, I don't mind the original look but I can't leave well enough alone, and with the promise of better cooling it was only a matter of time. 00 Aug 15, 2018 · Years ago I had a 1965 C. service@swta. STA also sells a lower cowl closure kit for $340. Got it for $1032 shipped Top Gun labor: 11. I see SWTA has a 201 cowl for $5k, and they estimate 55 hours for installation. I think JetDriver says he sees similar with his J without RAM. Apr 3, 2022 · Mods: Lasar partial cowl closure Power Flow exhaust Surefly SIM <--saves 1 gph with +20 CHT@8500 10-4164-1 Carb Challenger air filter JPI Data: 8500 ft - WOT(just off MP movement) - 2500 rpm - 8. 201 Style Cowl Closure. Lots of nice Mods. I have two different lower cowling pieces depending on where the oil cooler is mounted. Most of them take dozens of hours to install. Sep 19, 2001 · This is not a cheap mod, topping out at about $13,000, depending on the model. Logged about 15 hours on the install, which included removal of a Lasar lower cowl closer. This nose cowl mod, with the larger M20J spinner, extended front cowling, and smaller air inlets, will give your Mooney the sleeker, more-streamlined appearance of the Mooney 201. My CHT’s range from 340 to 370 during all phases of flight. 72 Finishing and painting: 7. Sign In Mar 15, 2018 · I'm told airflow in this cowl design can actually reverse out part of the front cowl under some conditions. I already had the LASAR closure. A lower cowl closure and a cover over the landing light plus a carb air inlet mod makes so much difference in the appearance. Mar 4, 2020 · The mooney parts manual does not provide a detailed drawing of the firewall and cowl supports on the firewall but the highlighted areas are what will need to be drilled out and split to replace the supports. I believe this plane offers a lot of bang for the buck. Aug 22, 2016 · My old F only had one speed mod which was a Laser cowl closure. This F model Mooney is equipped with a 200hp Continental IO-360-A1A, 3 bladed Hartzell propeller and several “speed” modifications, including sloped ‘201’ Windshield, LASAR Cowl Closure Mod, JP Instruments EDM-700 Graphic and Digital Engine Monitor w/ Fuel, Davtron M655 5-Function Indicator (OAT ‘F’, OAT ‘C’, Pressure Altitude, Density Altitude, Voltage), SkyTec Lightweight Highspeed Starter, Strobes, Polished Spinner, Reclining Rear Seats, Knots / Miles Airspeed Indicator, Avionics Master Switch, ‘Quadrant’ Style Controls O&N Fuel Bladder Conversion, 201 Windshield, Cowl Closure Mod, WingRoot Fairings, Dorsal Fin Fairing / Vertical Stab Closure Fairing, Flap Gap and Aileron Gap Seals, Flap Hinge Covers, Rudder and Elevator Hinge Covers, Wheel Well Liners, A Working PC (Positive Control) Wing Leveler, Precise Flight Standby Vacuum System, Alternator Conversion, Avionics Master Switch, Digital OAT, Vacuum Gauge. Office: 737-206-3887. JPI EDM-930 Primary Engine/Fuel Instruments. Speed is about 3 knots faster, noise, maybe a little quieter, maybe not. That will be left up to the owner to have done. David Mar 10, 2013 · I see the carb air inlet and think it improves the looks a lot. Full IFR. Our maintenance facility is located in the old Les Schwab hangars at Prineville Airport (S39). Speed is faster. I'll out run my neighbors 65 E by 4-5 knots and the only real difference is the style of windshield. Feb 15, 2024 · Other Mods include the 201 Windshield and Cowling Closure mods by LASAR (2018). net. (The rigging was checked not too long ago by LASAR. 3. I suspect a point of stagnation/reversal is near my cylinder 2 in cruise. Jun 19, 2019 · Frustrating. Sign In Aug 15, 2018 · M20E cowl , with closure mod 900. I have quite a few of them, including a model 201 windshield retrofit from LASAR, Wing Root Leading Edge Fairings from LASAR, Cowl Closure Fairing from LASAR, Wing tip Fairings from LASAR, a Vernier Mixture Control mod and the O&N Bladder Fuel System. So far I have no complaints on the SWTA cowl kit. ebay. This one (with a kudo to the late Norm Smith) will add over 30 knots for just a fraction of an AMU. Description. Here's a recent flight @ 9000' PA, OAT 12C, showing RAM air open and 22. The bottom cowl is installed with #6 rivnuts and machine screws. Permanent Top - Removable Bottom. King KX-155 King KN-53 King KT-76A Val Com 760 Garmin GMA 340 JPI FS 450 PC Wing Level. Lake Aero has an STC for 252 powerplant. Feb 19, 2015 · Look at the back of the spinner distance to the propeller. Sep 16, 2009 · 13 hours ago, DVA said: 10 full knots can be attributed to TKS in the lower altitudes. I opted to install new engine mounts so that I knew the cowling fit was as close to a stock airplane as possible. . 5gph. Sadly, I have not been inside of a Mooney cowling for about 30 years. 201 Windshield. I am comfortable saying there was a 4-6kt gain over a STOCK cowling. Sign In Oct 3, 2019 · Does anyone know if the LASAR Cowl mod STC is familiarized with Transport Canada, or does it require/have its' own Transport STC? @M20Doc, I know you're 2 hours ahead of me and probably have the answer Dec 5, 2010 · The cowl closure didn't result in any speed increase on my F. Aug 4, 2014 · The cost of the ari mod was 1500. 00. This fact alone makes the mod a huge success. 5 gph - 147 kts TAS Jan 17, 2014 · Particularly, does the IO390 mod retain this system? Who is the manufacturer of the airbox and ductwork, as well as element? I ask this because I am interested in either duplicating or simply using the same hardware in a different airframe IO390 mod with new cowling. I think Lasar has an STC for that. After the mod, with similar conditions, I got 153 KTAS. Mar 24, 2017 · The only mods were/are the LASAR closure and brake rotation. Certainly performance gains would be nice and I hope to report any increases once I'm flight testing the prototype cowling on my 66 C. The summertime has me at 147 whereas I was at 143 before. 8 gallon fuel bladders: Cowl closure fairing: Belly and wingtip strobes: Wheel well liners: Late style instrument panel: Wing root fairings: 201 style control yokes: Flap & aileron gap seals: Mitchell internally-lit engine gauge cluster w/ new probes: Brake caliper rotation: Nu-Lite The tubular steel frame, acting as a cockpit roll cage, along with the wingtip-to-wingtip wing spar, make the Mooney airframe the strongest and safest among GA airplanes. The most effective speed mods for the Vintage planes are the cowl closure and the gap seals. My temps have never been a problem, even on oppressively hot Georgia days. 200. Leakage was never an issue. By trecool44, September 29, 2020 in Avionics / Parts Classifieds. I don't know if you would see that much with a sloped windshield and aftermarket cowling already installed. It sounds like I may benefit from a cowl closure more than I originally thought. Avionics. Engine Cowling CLoc Phillips. Share More sharing options Followers 0. ARI 201 style cowl mod topic, but not quite what i was looking for. I will be interested in the results of the oil cooler relocation. So, I thought it made sense to hold out until one came along. Speed mods: Other features: 201 style windshield: 54. It has the LASAR 201 windshield and a bunch of the other LASAR clean-ups (flap gap seals, aileron seals, tail hinge covers, dorsal fin kit mod, brake reversal, wheel well enclosure, cowl closure, oil cooler relocation). I've used the three-turn calculator to verify the accuracy of the Aspen TAS readout and found it to be Nov 7, 2014 · There are lots of Mooney speed mods out there, most of them give you about 1 knot for every 2 AMU invested. A great ‘nearly a 201’ platform to build the perfect panel around. Electronics International MVP50 Primary Flight Instrument (all engine and fuel instruments and gauges integrated into one very attractive solid state box), LASAR Cowl Closure Mod, Rosen Articulating Sun Visors, Front Seat Shoulder Harnesses, Manual Landing Gear and Manual Hydraulic Flaps. Removable Top - Permanent Bottom. 288 Nov 30, 2011 · I did some searching and came up with a LASAR closure Vs. 4 MPH speed increase. Jul 11, 2010 · I am in the process of doing a SWTA 201 cowl mod to my 65 M20E. ) Naturally, with all that installing the 200-hp Lycoming 10-360 hardware to replace-turbo system, fac­ in the M20C airframe, which normally tory-Mooney 252 cowling, engine, has a 180-hp 0-360. The M20F Executive, first introduced in 1966, adds 20 fuel-injected hp over the M20C, 10 inches of additional cabin length and 165 lb increase in gross weight over the M20C and Jun 17, 2015 · Vintage Mooneys (pre-J models) Existing user? Sign In . Seals Hinge Covers & Brake Wheel Cyl. The previous owner installed a cowl closure mod. Although the speed increase is measurable, this mod-at least on the Mooney-delivers less than the standard rule of thumb on cost versus speed: $1000 spent for every knot/MPH gained. Nov 28, 2017 · He's selling the C, but I've since found another opportunity with a similar deal structure on a 1970 M20F with the 201 windshield and a certain kind of cowling closure. 252 Side Windows. Rotation Located in Minden, NV KX155 w/GS & RT553A, Narco 815 TXP, R20 Loran, Sigtronics SPA 400 Intercom, Mods, Including 201 W/S, Cowl Closure Sep 29, 2016 · 1. Just laying it out to find the best f Jan 17, 2016 · The lower front rubber baffle strips, which are now hidden by the cowl closure mod, were dry rotting and had multiple holes that I did my best to caulk shut. com/itm/Mooney-Cowl-Fairing-M20A-M20G-/252886524408?hash=item3ae13621f8:g N9160V - 1969 MOONEY M20C. STC, INSTRUCTIONS, AND PARTS INCLUDED. He did a 201 windshield mod for one of the other guys on here and it came out really nice. Panel Power Electric Gear Electric Flaps 3-Point Strobe System Rotating Beacon Avionics Master Switch We specialize in Mooney aircraft, but we also maintain Cessna, Beechcraft, Cirrus, Piper, and other small aircraft. The highest I have ever seen my oil temp on my JPI was 230. Avionics/Radios. Share More sharing options Followers 2. The third cowl flap is going away initially to see what effect (if any) it has on Description. The WAT website no longer shows any Mooney cowl mod. Especially designed to reduce the larger air inlet on the older models to provide efficient engine cooling, airspeed gain and reduce cabin noise. 4650 TT. All Activity; Home ; Trading Post ; Avionics / Parts Classifieds ; Cowl Closure mod , NO PAPERWORK 200. This was with LASAR cowl closure (which did nothing for speed). Personally, I like them that way. Paid 400. I attribute that speed to messing with the rigging for a couple of years. http://www. Sep 29, 2020 · Lasar Cowl Closure Mod Lasar Cowl Closure Mod. Jan 7, 2010 · I'm really pretty much dreaming right now, but I'm thinking about cowling mods for my '67 F (currently has the LASAR cowl closure installed). I had him also replace the fairing where the exhaust exits the cowling as it was cracked. Not the one I had in the C that covers the bottom engine inlet, but one that looks like a modified version of the 201 style cowl but slightly different if that makes sense. This topic of old spinners was dealt with in the early parts of this forum. Their kits are FAA/PMA approved for most Piper Cherokee PA-28 and 32 Models. Sign In Speed mods: Other features: 201 ARI Cowl closure: Updated “6-Pack” instrument panel: M20J Spinner & Bulkhead: Recent Electronics International digital RPM, Volt/Amp meter, Fuel Totalizer, & CHT: 201 Windshield: Johnson Bar manual landing gear: Flap gap & Dorsal Fin seals: Retractable step: Wing Root & Horizontal Tail Root fairings “Clean Oct 21, 2016 · However, cowling mods aren’t something ourselves consider to been a budget speed mod—we were quoted $16,995 plus a 55-hour installation for a 5 MPH speed bump upon adenine Cherokee Arrow. I have made a few modifications, which include fabricating a complete new panel containing a Garmin GX60, GEM analyzer, S-Tec 50 and a WX-900 Stormscope. 5 years on the ground and it feels great. It’s also my opinion that adding a third cowl flap to the “C” would be of benefit. My first thought was a used 201 cowl, I spoke to Paul Lowen at LASAR and he said it would be in the area of 10K and thats before the feds got their hands on it. I'm considering both speed and appearance as reasons. LASAR is the world's leading Mooney Service Center and parts supplier. In the quest for more speed I had gap seals, landing light cover, aileron seals, empennage hinge seals, empennage fairing, dorsal fairing wheel well enclosure, and brake rotation Feb 22, 2013 · My J has all the major speed mods, a LoPresti cowl, PowerFlow exhaust system. R Sep 11, 2023 · LASAR speed mods including Single piece belly kit, cowl closure, flap gap seals, etc. 04-02792. Cowl closure mod. I have the lower cowl closure and 201 windshield mod (Both LASAR). Dec 8, 2014 · In regards to the 201 windshield mod, it depends on what STC you install as to whether you lose the access panels or not. Aug 12, 2015 · The cowl had increased air pressure, which limited airflow into the cowl through the oil cooler. 95. When I bought it, I remember seeing 140-143 knots depending on loading, altitude, temp, etc. It's no SM cowling but it works for today. . The tubular steel frame, acting as a cockpit roll cage, along with the wingtip-to-wingtip wing spar make the Mooney airframe the strongest and safest among GA airplanes. He is also putting in the oil cooler relocation, flap gap seals, and the wheel well liner. Monday - Friday 8:00 AM - 5:00 PM (Central) Southwest Texas Aviation Inc. Reply to Mar 24, 2017 · That depends on where your battery is located. SkyTec High Performance Starter GAMI Injectors LASAR Cowl Closure Mod Hartzell Top Prop 201 Style Side Windows, Yokes and Instument Panel 201 Style Strip Gauges Quadrant (Lever) Controls Front Seat Shoulder Harnesses Sun Visors Aux. 147kt was the best I could get. BUT some more then others. I'd put them high on the priority list, in particular the 1-piece windshield and front cowl closure which also helps cooling. Dec 5, 2010 · Every "Speed Mod" that everyone sells, flap gap seals, engine cowling, reverse brake mount, dorsal fin, slope wind shield, etc produces a increase in speed. Our '66 has an ARI cowl closure with the M20J Spinner (it is a myth that you have to change props) and it too is effective and well Mar 24, 2017 · Airflow will get better with David's cowl with either flap situation. 00 for spinner and bulkhead assembly. I’ve seen two fresh installs where there was no question that 10 kn Speed mods (below): Other features (below): 201 style windshield: Electric gear and flaps: LASAR deluxe cowl closure with 201 spinner: Aeroflash wingtip strobes: One-piece belly pan, wheel well liners, and brake cylinder rotation: Stand-by vacuum system: Leading edge wing root, flap fillet, dorsal fin, and horizontal tail root fairings Jan 29, 2013 · 140-145 KTAS with all the speed mods @ 10 GPH. Maybe they will do it or maybe the entire discussion is moot. The change of spinners is inherent to the ARI cowl mod on which this was based. gi gq zr cd wo sl vu pr zf on