PPRuNe Forums

PPRuNe Forums (https://www.pprune.org/)
-   Private Flying (https://www.pprune.org/private-flying-63/)
-   -   150-160kt cruisers (https://www.pprune.org/private-flying/266651-150-160kt-cruisers.html)

AC-DC 7th March 2007 21:21

PA24-260 150kts, 6 seats (2 child seats) and full tanks (90gl)
PA24-250 150kts, 4 seats and full fuel
R90 155kts, 4 seats 3/4 full.

IO540 8th March 2007 06:46

my 210 is probably as good in most areas as most of the competition, and better in some

That's correct; additional mission capability will come only from specific additional performance or equipment.

1) Operating ceiling (if you can do 20k then only a turbo engine will improve on that, but at substantial costs and bringing significant oxygen flow rate issues)

2) Climb rate (if you have 250HP then that will fix the climb rate for a given weight, more or less)

3) De-ice / anti-ice ?

But, if everybody looked at it that way, they would all be flying 30 year old planes, because there is not one single thing in e.g. an SR22 that gives you additional mission capability :)

FullyFlapped 8th March 2007 09:47


1) Operating ceiling (if you can do 20k then only a turbo engine will improve on that, but at substantial costs and bringing significant oxygen flow rate issues)

2) Climb rate (if you have 250HP then that will fix the climb rate for a given weight, more or less)

3) De-ice / anti-ice ?

But, if everybody looked at it that way, they would all be flying 30 year old planes, because there is not one single thing in e.g. an SR22 that gives you additional mission capability
1) Ceiling = 28K (turbo'd)
2) 310HP
3) Yup, booted up etc

And to answer your final comment - your absolutely right, hence this thread's entire raison d'etre ! ;) ;)

Mind you, can't say I'd ever fancy something where the wings move much faster than the pilot ... :eek:

FF :ok:

IO540 8th March 2007 10:06

can't say I'd ever fancy something where the wings move much faster than the pilot

Often the case, in single pilot IFR ;)

FullyFlapped 8th March 2007 10:39

Just realised my last comment makes no sense, unless you understand that I thought IO's previous comment was referring to a R22, not an SR22 ! :ugh:

FF :ok:

HonestoGod 8th March 2007 12:30

Getting into this thread late so apologies if I am repeating other points made.

On a quick perusal of some of the previous postings there are some factually incorrect statements, but here is my feel for the points on the Avidyne versus Garmin G1000 (Integrated version, as per Columbia 350, 400).

As always, some issues are a matter of opinion and I recognise that. I fly on a regular basis both G1000 (integrated) and Avidyne.

Avidyne

Advantage:

Easier to learn, about two/three days with no prior prep work or glass experience.

Disadvantages:

Not an LRU system (a bit of screen fails the whole lot comes out !).
Avidyne support leaves a lot to be desired.
Avidyne have just lost Eclipse and Javelin contracts !
In flight a screen failure, is that, no data transfer to the other screen.
Non digital autopilot.
Some of the cockpit is Avidyne, some is Garmin some is S-Tec etc


G1000 (Integrated).

Disadvantage:

Four days instruction, - for someone with no glass experience plus approx 10 hours prior home study (from CD).

Advantages:

Integrated cockpit, Transponder, A/P, ADF and DME on the screen.
Digital autopilot is superior.
Screen failure just means the press of a button for a ‘composite screen’, on either side.
The ‘composite mode’ can be used for dual/training.
The digital autopilot can do ‘FL change’, climb at an indicated airspeed.
‘Ready pad’ FMS keypad.
G1000 will not allow the aircraft to be stalled or o/sped with A/P engaged.
Garmin, excellent support

Let me stress this. There is nothing wrong with an Avidyne system, just that I think the Garmin outweighs it by far.

The Columbia comes of course with the option of both G1000 and Avidyne, - your choice.

There is a good section on the Columbia website, www.flycolumbia.com called “whitepapers” (on the top right of the home page) which, also gives a good insight into the difference between a Turbocharged engine and a turbo-normalised one !!!
:ok:

cfwake 8th March 2007 14:09

many thanks for the info guys absolutely intrigued to read about doing such a journey!

scooter boy 9th March 2007 06:20

SB - which LoPresti mods do you have?

IO, Roy LoPresti (of LoPresti Speed Merchants) was Mooney's chief aerodynamicist /designer for a while and the long body Mooney cowls/airframes bear many of his touches.
Little things like having the nav/pos/strobes on the wingtips faired in, tightly gap sealed ailerons/elevators and the laminar flow wing all add a few knots.

My TKS system slows the aircraft down by 5-10 KTS but flying in Northern Europe I wouldn't be without it.

SB

Fuji Abound 9th March 2007 15:31


Four days instruction, - for someone with no glass experience plus approx 10 hours prior home study (from CD).
Maybe.

From experience I would far rather go with as many hours as you can on Garmin's PC sim - it maybe cheap (well free actually) but it does the job, and about 10 to 20 hours in the aircraft. That is the point you will be comfortable IFR / IMC with a diversion procedure.

Not tried the integrated digital autopilot - that I shall look forward to seeing - it might know whether to turn left or right on the base leg!! :)

HonestoGod 9th March 2007 16:25

Fuji.

Agree entirely re the Garmin sim, cannot get enough and it just makes the transition more relaxed and enjoyable. Not found the need yet to do above 10hours on the differences training but will happen some day, and can be facilitated.

The G1000 - integrated - recognises left and right on the base and will do a little more, including pre-selecting ILS frequency and auto ident.

The digital 700 A/P is much crisper in op than the non digital.

Fuji Abound 9th March 2007 18:49

Honesttogo

Sorry, I meant not so much with the aircraft but actually using the G1000 in the aircraft.

Be interested to know what you fly with the G1000 perhaps a PM as it is a bit of topic.

will5023 11th March 2007 20:15

150kt cruiser
 
Ok, you want a Jet A1, six seater go places machine, ok try looking at a Comp Air 7 or 8, it looks like a stretched Maule on steriods !! Will be STOL and fast and would like one myself !! You can see one or two on trade-a-plane, or Barnstormers, failing that goggle it.

Regards Will.

FullyFlapped 11th March 2007 22:01

Very interesting indeed, Will : only problems would appear to be (a) it's a kit and (b) they appear to have misread the assembly instructions, and superglued the nosewheel to the tail by mistake ... :ugh: :ugh: ;) ;)

FF :ok:

will5023 14th March 2007 23:11

They do one with a training wheel at the front :bored: !! But that looks plane ugly !! They are also factory built. Great fun flew one in FL last year.

Will.

fltcom 15th March 2007 18:27

Bonanza wins every time, consider an F33, uses less fuel and is faster than A36

Flt...

Southern Cross 15th March 2007 19:33

Siai Marchetti SF260D or Beech D17S Staggerwing - two beautiful aeroplanes falling outside the normal selection of types... Both will acheive 150 knots plus...

IO540 15th March 2007 21:58

Here are some fuel flow figures for my TB20

6000ft +5C QNH1036 23/2400

GPH(US) / IAS(KT)
10 125
10.5 135
11 138
11.5 144
12 147
12.5 148
13 150
14 150

Flowmeter error: better than 1% (checked after test flight)
ASI error: approx 1kt (measured by 3-heading GPS method)
Peak EGT around 11.5GPH.
Weight: approx 10% under MTOW i.e. 1260kg.

Hard to beat.

421C 15th March 2007 22:58

Interesting discussion. At the higher end of the price range (ie. DA42, SR22) I would be very tempted by a used Malibu.

I've only flown a few hours in these. A bit cramped for the very tall pilot.
The Lyc engines have been troublesome, but most should have had all the ADs done.

...but for travel across Europe, none of the normally pressurised singles compare IMO. Quiet, pressurised, air-conditioned comfort. Cabin class seating, airstair door. Known-icing. The range is over 1000nm IIRC.

rgds421C

Hampstead 16th March 2007 11:32

My vote would be for one of the later Commanders (114B, 115). 150kts cruise, loads of space, built like a tank etc. The factory has at long last got its licence to start production again so hopefully spares will cease to be a problem.

iamtheone 17th March 2007 07:28

An older C182 will cruise at 140KTS comfortably, i know its not 150-160KTS but its getting fairly close and you could probably find a decent share in one at many an airfield.


All times are GMT. The time now is 21:12.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.