I've been considering (although not super seriously) selling my Maule M5 for a 182. (Insurance for my M5 by the way on floats, with me having 300 hours is $4K / year) I thought some people following this thread may be interested in the excerpt below. This was a response from Seaplanes West, a company specializing in 182 float conversions kits. You need to go to the bottom of the post to first read the email I sent to him.
"Hi Garth. Your figures are in the right direction. The IO-470 @ 260 HP should be avoided.
Yes, the 182 would bring you up a big notch, and load 4 bodies quite nicely. The P, Q or R models should be your target aircraft. They come stock with the 0-470 engines and a 2 blade prop. If you are fortunate enough to get one with an engine upgrade, you'll need the IO-520 or IO-550 AirPlains conversion (fuel-injected) to qualify for the upgross weight increase of 3350 pounds.
The 0-470 original engine I can get you up to 3200 with the addition of just a Hartzell 3 blade prop.
Upgross kit takes about 7 hours labor to install. All other numbers and dollars you have are good.
Kind regards,
Jim Schwerman Seaplanes West Inc.
288A Campion Street
Kelowna, B.C.
Canada V1X 7S8
Ph. 250-807-0305
Fax: 250-807-7622
----- Original Message -----
To:
[email protected] Sent: Wednesday, December 01, 2010 6:19 PM
Subject: Cessna 182's
Hi Jim,
My name is Garth and I have a few questions for you. I bought a Maule M5-235 last spring on Edo 2440’s. It my first airplane and I only fly it on floats. I like the aircraft but have been tossing around in my mind a 182. My primary interest is float flying but would consider it for wheels in the winter. I learned on 172’s and got my rating on a 180 so I’m familiar with Cessna. My thought process is that I want a true 4 person float plane. Having said that, I’m thinking the best way to achieve that is a 182 with a Seaplanes west conversion, with your recently approved up gross kit as well. I would likely look for an IO-470 for the 260 HP. Reason for the larger engine I’m thinking is that having the useful load on paper is one thing, but getting it off the water is another. The reason why the 182 is that I like the wide body – particularly in the back seat. Is there any other advantages of the 182 over the 180? I’ve had people tell me not to get the 182 as electric flaps on floats are a no no – not sure why?
Am I thinking this out right? Am I on the right track? If so, I’m thinking there are a lot of 182’s out there but a lot less with the conversion. If I’m reading your website correctly, the float conversion kit is $10K and the labour is 100 hours. The Upgross kit is an additional $7.5K. What is the labour estimate on this?
I’m just in the budget stage right now so just trying to get a handle on costs and see if I’m looking at this correctly.
Any input would be appreciated."