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Search: Posts Made By: bpaggi
Showing results 1 to 35 of 37
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Forum: Rotorheads
12th Apr 2017, 11:50
Replies: 40
Views: 23,282
Posted By bpaggi

At the moment there is no plan to update the...

At the moment there is no plan to update the symbology but the revision that will be certified in a few days will include an enhanced Cat A Offshore procedure that will slightly change the technique...
Forum: Rotorheads
28th Mar 2017, 10:36
Replies: 23
Views: 9,758
Posted By bpaggi

[QUOTE]If AW takes a differnt approach to...

[QUOTE]If AW takes a differnt approach to OEi-Training - well...../QUOTE]

In the 139 is exactly the same with the difference that there is no 30 sec rating but only the 2.5'.
Forum: Rotorheads
19th Apr 2016, 09:12
Replies: 108
Views: 53,279
Posted By bpaggi

AnFI please stop labeling people, if you do not...

AnFI please stop labeling people, if you do not have enough technical arguments just leave the thread.
Forum: Rotorheads
18th Apr 2016, 12:39
Replies: 108
Views: 53,279
Posted By bpaggi

Operations over oil rigs under Category B...

Operations over oil rigs under Category B envelope do not protect from engine failures during the takeoff and landing phase even if you operate outside of the H-V curve. This is because in all the...
Forum: Rotorheads
15th Mar 2016, 19:47
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

For sure the OEMs have teir own view of the world...

For sure the OEMs have teir own view of the world (not necessarily shared by all the OEMs) but they also have to certify their products in accordance with the certification rules and we do it also...
Forum: Rotorheads
15th Mar 2016, 01:46
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Geoffersincornwall what I just wanted to make...

Geoffersincornwall what I just wanted to make clear is something that YOU seem not to understand and that is the certification frame, i.e. what is legal in accordance with the RFM and what is not....
Forum: Rotorheads
14th Mar 2016, 00:01
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

This is not correct, offshore operations can only...

This is not correct, offshore operations can only be carried out either Cat A or in violation to Cat B since if you do not operate Cat A you can only operate Cat B where H-V is a limitation (for more...
Forum: Rotorheads
9th Feb 2016, 21:05
Replies: 40
Views: 23,282
Posted By bpaggi

CAT A procedures for the AW139

TunaSandwich



The ELEV HELIPAD 20 ft TDP symbology needs adjustment to a minimum of 35 ft for the correct usage. This was initially develloped for the intended use on oil rig (Cat A Offshore)...
Forum: Rotorheads
3rd Feb 2016, 21:47
Replies: 40
Views: 23,282
Posted By bpaggi

Cat B Definition

The definitions of Cat B are fully defined in the airworthiness requirements which are CS/FAR 29 for large helicopters.
There are two types of Cat B envelopes (CS29/FAR29); one for helicopters with...
Forum: Rotorheads
20th Sep 2015, 12:28
Replies: 18
Views: 3,568
Posted By bpaggi

Wind Benefit

Wind benefit is not calculated by halving the wind intensity. Wind benefit is the actual weight increase produced by the presence of the wind, therefore any discount is the weight discount and not...
Forum: Rotorheads
10th Sep 2014, 12:04
Replies: 108
Views: 53,279
Posted By bpaggi

"To raise new questions, new possibilities, to...

"To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science."

— Albert Einstein


:sad:
Forum: Rotorheads
7th Sep 2014, 19:55
Replies: 108
Views: 53,279
Posted By bpaggi

Jim EASA AW189 certification team has proved...

Jim

EASA AW189 certification team has proved great competence and vision on this subject, unfortunately the H-V NPA working group has missed it completely.

The ELOS was only addressed to the...
Forum: Rotorheads
29th Aug 2014, 15:53
Replies: 214
Views: 161,184
Posted By bpaggi

Clarifications on airfield performance

Hi Folks

I would like to post some clarifications on the very interesting discussion develloped here.

I like first to assure everybody that AW189 has been certified and is fully compliance with...
Forum: Rotorheads
10th May 2010, 22:46
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Cat A Push-button

jeepys

all the Cat A procedures require the pilot to look inside and only the PFD because everything you need is there. With the Cat A button the pilot work load is significantly reduced and the...
Forum: Rotorheads
7th Mar 2010, 19:49
Replies: 95
Views: 40,162
Posted By bpaggi

460 are ordered, delivered are about 230. CHC...

460 are ordered, delivered are about 230. CHC operates several 139s in NS. All the others are around the world.
Forum: Rotorheads
7th Mar 2010, 18:04
Replies: 95
Views: 40,162
Posted By bpaggi

HC The 139 is a relatively new product. We...

HC

The 139 is a relatively new product.
We have sold 460 units so far, almost 40% of these are for offshore operations.
Forum: Rotorheads
7th Mar 2010, 13:41
Replies: 95
Views: 40,162
Posted By bpaggi

HeliComparator You're right on the low...

HeliComparator
You're right on the low occurrences of crashes due engine failures. My point is another.
The huge difference in flying aircraft like the 139 is not in the OEI performance (that are...
Forum: Rotorheads
6th Mar 2010, 17:19
Replies: 95
Views: 40,162
Posted By bpaggi

PC1 Operations

I'd like to add some more thoughts to this discussion.

PC2e has been invented most likely because most of the helicopter used in offshore can not afford PC1 operations at a decent weight/payload....
Forum: Rotorheads
4th Mar 2010, 07:58
Replies: 95
Views: 40,162
Posted By bpaggi

[. If a take off or landing profile is...

[. If a take off or landing profile is 'certified' (accepted by the authorities as Cat A compliant) then it cannot by definition conflict with a mandatory (listed in the 'Limitations' section of the...
Forum: Rotorheads
21st Mar 2009, 17:15
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Crosswind limitations for Offshore Operations,...

Crosswind limitations for Offshore Operations, both in PC2e and Cat A, is 20 kts as maximum lateral wind component (90° right and left).
PC2e is already available and Cat A will be certified before...
Forum: Rotorheads
9th Dec 2008, 11:14
Replies: 69
Views: 8,022
Posted By bpaggi

Invincible Mac's

Guys

do you know why the aliens lost against us in "Independence Day"?

Because they used PC's and the virus has been injected by a Mac.
Forum: Rotorheads
28th Sep 2008, 23:47
Replies: 25
Views: 6,493
Posted By bpaggi

PC1 Offshore

I personally disagree with this statement. Surely PC1 can not be always available in offshore operations but it can be used provided the environment will meet the OEM RFM performance.
This off...
Forum: Rotorheads
22nd Mar 2008, 20:02
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Geoff, you're perfectly right. You all operators...

Geoff, you're perfectly right. You all operators need to know how and why everything was made. We are perfectly aware of that and we have already (as a company) organized a meeting with the Italian...
Forum: Rotorheads
21st Mar 2008, 11:06
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Geoffersincornwall

Of course the aircraft does not realize whether it's flying at 100 or 102%. For AW139 Cat A operations 102% has not been selected to have the best rotor efficiency but to achieve the best Cat A...
Forum: Rotorheads
20th Mar 2008, 12:52
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

AW 139 Cat A Ops

It depends what is your flight condition or flight profile. For Cat A operations optimum NR is 102% as pubblished

In order to meet the RFM Cat A performance you have to stick to RFM procedures...
Forum: Rotorheads
15th Jan 2008, 09:33
Replies: 301
Views: 45,079
Posted By bpaggi

Vie sans frontieres your comment looks really...

Vie sans frontieres your comment looks really ridiculous! Both 139 and 101 have a specific SAR variant and both are already operational in such roles.
Bastardised is such "out of context" word that...
Forum: Rotorheads
22nd Nov 2007, 08:28
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Too early to say officially but the aircraft flys...

Too early to say officially but the aircraft flys perfectly also at the new increased weight.
Forum: Rotorheads
21st Nov 2007, 07:00
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

It is not official yet.

It is not official yet.
Forum: Rotorheads
15th Nov 2007, 08:20
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Hover controllability

Folks

I have no operational experience but I have a considerable test experience and I'd like to offer some data to take into consideration.
139 pitch attitude in hover varies from +6 to +10°...
Forum: Rotorheads
2nd Nov 2006, 00:09
Replies: 2,002
Views: 664,581
Posted By bpaggi

Sorry helmet fire, I was trying to make the point...

Sorry helmet fire, I was trying to make the point on the AW139 thread discussion I had with Nick Lappos.
I perfectly know that engine failures are not the most probable cause of accidents but the...
Forum: Rotorheads
1st Nov 2006, 15:29
Replies: 2,002
Views: 664,581
Posted By bpaggi

Power

Mr Lappos

are your statistics also applicable to S92?
Forum: Rotorheads
26th Oct 2006, 18:42
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Nick I respect everyone's opinion and my...

Nick


I respect everyone's opinion and my was another one's opinion and not a vote.
I agree the 139 pays a price for having higher safety.

When you say such things, you also know that this...
Forum: Rotorheads
25th Oct 2006, 23:44
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Power

Nick

The AW139 burns 880 pph.
What do you mean "the S92 is full Cat A". At what OAT and how much wind??
The AW139, as I said previously, is full Cat A at max weight and ISA+25 at zero wind....
Forum: Rotorheads
25th Oct 2006, 17:52
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

Power

Nick
I do not agree with both of your conclusions. You perfectly know that power can be decisive in many occasions in getting out of troubles without considering the engine failure case.
How much...
Forum: Rotorheads
24th Oct 2006, 19:47
Replies: 1,887
Views: 1,114,277
Posted By bpaggi

AE139 Power

Nick
the 139 has tha power that it needs. It has 1872 SHP at the 2.5' rating (OEI) and 2x1122 SHP AEO at T.O.
Cat A for rig operations are unbeatable allowing a Take Off weight of 6400 kg (max) for...
Showing results 1 to 35 of 37
 
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