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Hello Everybody! This page is here for you
helicopter guys around the country that want to train in a real
helicopter or do aerial photography or just go flying. First of all
I'd like to say a few things about the difference between a Robinson
and a Schweizer. The first item of discussion is the differences
between the two birds. The second item to see are some pictures. I'm
available to fly photo missions in a Schweizer.
1. A Schweizer has a fully articulated rotor system.
A Robinson has a semi-rigid rotor system.... (what the heck are you
talking about!!!?) Well... if you do a 0-g pushover, you can lose
control of the rotor system and have mast bumping and come apart
mid-air and die.... if you have a fully articulated system... you
still have control of the rotor system... no matter if you are
loading the rotor system or not.... this is(one of several) the
reason that Robinson has a SFAR 73 issued against it. Robinson is
the only aircraft manufacturer that has had a SFAR issued against
it.... hmmmm. you do the math... you have to take a yearly refresher
course for your bi-annual instead of any other aircraft at 24
months....
2. A Schwiezer has 3 blades and quite a bit of rotor
mass. A Robinson has 2 blades and is considered by many in the
industry to be a light-weight rotor mass system... bad bad news if
you need to do an auto rotation... I'm not saying an auto cant be
done safely in a R22.. I know it can be done... but the only person
I know of to do one and not damage anything is my CFI
friend out in Arizona. A Schweizer has much more rotor mass and you
can compare how quick the rotor rpm decays by flying them. The R44
is a much better bird at Autorotations than a R22... but who wants
to pay 500 bucks an hour and in many cases have to travel to
California to get checked out by the company to fly the bird, just
so you can rent one.
3. A Schweizer is slightly slower than a R22... and
the sight picture is more nose-down in a Schweizer than a R22... but
if you do the math.... does 10 kts really make a huge difference
time wise when you go 25 miles? I'd rather be able for someone of
lesser pilotage be able to autorotate safely in the bird I'm in.
4. You can seat 2 or 3 people in the Schweizer
depending on the model.. only 2 in a Robinson.
5. You are limited to 240 lbs per seat in a Robinson
R22.... it's a 600 lb limit total in a Schwiezer
6. A Robinson has a teetering control system where
one stick is up and the other is down... in a Schweizer... both
pilots have their own cyclic control.
7. A Schweizer has more hp than a Robinson R22....
anywhere from 180 to 220 vs 145 ish?... you tell me what you want on
a hot day doing out of ground effect hover work....
8. A R22 does not need a lot of maintenance. A
Schweizer needs regular greasing of the rotor head and tail rotor.
I'm an A&P and an IA. The 25 hr lube takes me all of 30-45 min
and that includes a real good look at the items I'm
lubing.
9 Both helicopters require special tools...
congratulations.... welcome to aviation
10. A Robinson is no longer flyable at 2200 hrs...
not true... if you are a private operator... but nobody will be
interested in buying it if they cannot fly it... The latest
Schweizer has the lowest component time of 4200 hrs... you do the
math...
11. If you think I'm full of hot air... go
look up the NTSB accident reports and enter Robinson and Schweizer
and study the accident reports.
12. The Schweizer had struts on the landing gear and
a 4 direction cyclic electric trim system... not straight legs
with no shock absorbers and a bungee cord for trim....
13 Visibility is better in a Schweizer.
14. The Schweizer was designed by Hughes to be a
trainer helicopter... go ask you local army pilot what they trained
in... .ta da!!!! A R22 was not designed to train in.

Ladies and Gents... a Schweizer 300cb... doors are optional.

Ladies and Gents.. a R22. My friend had this one... he sold it. I
believe he did not like the R22's that had blade seperation in
flight if you did not have the dash 4 blades.... oops....
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