New -7 R44 blades already have a NZ EAD grounding all R44s
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Joined: Jul 2010
Posts: 211
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From: Wrong Town
New -7 R44 blades already have a NZ EAD grounding all R44s
DCA/R44/31 Prohibition of Flight - C016-7 Main Rotor Blades
Applicability All Robinson R44 series helicopters fitted with main rotor blades P/N
C016-7.
Requirement: To prevent the possibility of main rotor blade separation and
consequent loss of the helicopter, further flight is prohibited.
Compliance : Before further flight.
Note 1: Aircraft in remote locations may complete one further flight to the
nearest appropriate facility, provided that they are subject to a
detailed visual inspection of the blade skin in the region of the
outboard chord increase.
Continuing Airworthiness Notice CAN 62-003 refers.
Ensure blade is clean and inspect upper and lower surface paying
attention to defects in paint which may signify cracking.
Note 2: This Airworthiness Directive is issued as a result of initial advice from
the investigators conducting the scene investigation into a fatal R44
accident near Queenstown that occurred on 19 Feb 2015. Scene
examination suggests that the aircraft may have experienced an in-
flight main rotor blade failure similar to that reported in CAA
Continuing Airworthiness Notice 62-003. The AD will remain in place
Applicability All Robinson R44 series helicopters fitted with main rotor blades P/N
C016-7.
Requirement: To prevent the possibility of main rotor blade separation and
consequent loss of the helicopter, further flight is prohibited.
Compliance : Before further flight.
Note 1: Aircraft in remote locations may complete one further flight to the
nearest appropriate facility, provided that they are subject to a
detailed visual inspection of the blade skin in the region of the
outboard chord increase.
Continuing Airworthiness Notice CAN 62-003 refers.
Ensure blade is clean and inspect upper and lower surface paying
attention to defects in paint which may signify cracking.
Note 2: This Airworthiness Directive is issued as a result of initial advice from
the investigators conducting the scene investigation into a fatal R44
accident near Queenstown that occurred on 19 Feb 2015. Scene
examination suggests that the aircraft may have experienced an in-
flight main rotor blade failure similar to that reported in CAA
Continuing Airworthiness Notice 62-003. The AD will remain in place
Joined: Sep 2003
Posts: 667
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From: Germany
R44 blades
grounding all R44s
As much as I'm convinced that the R44 is a good helicopter, this blade issue is really...
I'm just glad that I haven't replaced my -5 blades yet. If I had I would be really kind of p***** off by now.
Joined: Nov 2003
Posts: 126
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From: USA
I surely am not defending Robinson, but your headline is misleading. These are not new blades in the sense of truly being new.
They've been out awhile. Although these -7 blades ARE the ones many R44 owners are being required to switch to.
Bottom line:
Robinson cannot make a safe main rotor blade!!!
They've been out awhile. Although these -7 blades ARE the ones many R44 owners are being required to switch to.
Bottom line:
Robinson cannot make a safe main rotor blade!!!
Joined: Dec 2014
Posts: 550
Likes: 12
From: Africa
Parallel thread "FAA mandates replacement of R22 & R44 main rotorblades"
For a more in-depth discussion of the issue in the bigger context also see http://www.pprune.org/rotorheads/552...torblades.html.
There are already over 130 posts on the general subject of problem-laden Robinson MR blades.
There are already over 130 posts on the general subject of problem-laden Robinson MR blades.
Joined: Feb 2006
Posts: 6
Likes: 0
From: north america
Looks like the A/D is gone already. Maybe the NZ pilots are asking too much of a light helicopter.
https://nz.news.yahoo.com/a/-/top-st...4-helicopters/
https://nz.news.yahoo.com/a/-/top-st...4-helicopters/
