Helicopter Flight Time
Thread Starter
Helicopter Flight Time
Just found this in the CAA's "A Guide to EASA Rules Effecting Helicopter Pilots":
Anyone else picked up on this?
FCL.010, Definitions:
"Flight time helicopters" means from the momement a helicopter's rotor blades start turning, until the moment the helicopter comes to rest after the flight and the blades are stopped.
"Flight time helicopters" means from the momement a helicopter's rotor blades start turning, until the moment the helicopter comes to rest after the flight and the blades are stopped.
Join Date: Jan 2001
Location: UK
Age: 71
Posts: 1,364
Likes: 0
Received 0 Likes
on
0 Posts
I haven't been keeping too close an eye on the ever-changing admin rules in all the changes.There seems little point, since they seem to change again every few months. However, at some point in the not too recent past we seem to have moved from the old "when it first moves under its own power until rotor stop" into this new version.
I am contemplating the effect of these changes, particularly in the context of flying school operations. Early time students presumably still spend forever between engine start and the first lift into the hover. If this is now "flight time" it must have considerably lengthened the average flight time to get a licence, and make it even less feasible to do the course in even anything approaching the set down minimum.
Have maintenance flying hours been aligned with these changes? I could imagine that there might be scope for a disguised price-hike on charge-out rate for some.
In a non-flying school context, does everyone include into flight time sometimes significant periods spent at flight idle? That would certainly cost some types of European operations dear?
I am contemplating the effect of these changes, particularly in the context of flying school operations. Early time students presumably still spend forever between engine start and the first lift into the hover. If this is now "flight time" it must have considerably lengthened the average flight time to get a licence, and make it even less feasible to do the course in even anything approaching the set down minimum.
Have maintenance flying hours been aligned with these changes? I could imagine that there might be scope for a disguised price-hike on charge-out rate for some.
In a non-flying school context, does everyone include into flight time sometimes significant periods spent at flight idle? That would certainly cost some types of European operations dear?
Join Date: Oct 2005
Location: in a skip
Posts: 131
Likes: 0
Received 0 Likes
on
0 Posts
Under JAR, I always log the crew time as the time from when the aircraft first moves under its own power for the purpose of takeoff until the rotor blades next come to a stop.
This means that if, for example, you taxi for takeoff at 0900, land at 1050 and disembark the pax and then taxi to the compass bay for a compass swing shutting down at 1200, then that would be 3 hours crew flight time.
If, however, you taxi to the compass bay at 0900, return to collect pax and then taxi for departure at 1010 and then shut down at 1200, that would be a crew flight time of 1 hour and 50 minutes.
The aircraft flight time would be the time that it spent with the skids (or wheels) off the ground.
Simple
This means that if, for example, you taxi for takeoff at 0900, land at 1050 and disembark the pax and then taxi to the compass bay for a compass swing shutting down at 1200, then that would be 3 hours crew flight time.
If, however, you taxi to the compass bay at 0900, return to collect pax and then taxi for departure at 1010 and then shut down at 1200, that would be a crew flight time of 1 hour and 50 minutes.
The aircraft flight time would be the time that it spent with the skids (or wheels) off the ground.
Simple
Last edited by the beater; 4th Jan 2013 at 18:56. Reason: The above assumes that you are not 'taking off' to perform the compass swing. This would be my interpretation of the rules certainly, at least, for an aircraft on wheels ground taxying.
Avoid imitations
Join Date: Nov 2000
Location: Wandering the FIR and cyberspace often at highly unsociable times
Posts: 14,576
Received 429 Likes
on
226 Posts
As an operator of a wheeled u/c helicopter, I always add on the estimated ground taxying time where appropriate when logging personal hours flown. The aircraft hours for the tech log get copied to the minute via the w.o.w. controlled data computer, which is interrogated during or after shutdown. So unless I fly to and from helipads, my log book hours show a few more minutes than the aircraft tech log hours.
Looks like folk in my position can now add on a few more minutes each trip (not that I'm hours grabbing; it really matters not a lot after thirty years or so).
Looks like folk in my position can now add on a few more minutes each trip (not that I'm hours grabbing; it really matters not a lot after thirty years or so).
Join Date: Jan 2001
Location: UK
Age: 71
Posts: 1,364
Likes: 0
Received 0 Likes
on
0 Posts
Does anyone who is an EASA fan know why they decided to go through the hassle of such a change? Was there a substantive reason or did they just do it because they can?
Is there some sort of record that a stranger could look at fairly easily (bearing in mind that I have a life)?
Is there some sort of record that a stranger could look at fairly easily (bearing in mind that I have a life)?
Jetgas
I think you will find the answer above.
manufacturer uses skids off to skids on for component times.
Captain for your log book is different, rotors start to turn until they have stopped. Means in a 300 in a strong wind you could have boiled the kettle before the blades have stopped !
I think you will find the answer above.
manufacturer uses skids off to skids on for component times.
Captain for your log book is different, rotors start to turn until they have stopped. Means in a 300 in a strong wind you could have boiled the kettle before the blades have stopped !
Avoid imitations
Join Date: Nov 2000
Location: Wandering the FIR and cyberspace often at highly unsociable times
Posts: 14,576
Received 429 Likes
on
226 Posts
Audit of Pilots log book
Is it right to log more time ? than you log in the A/C Tec log
Is it right to log more time ? than you log in the A/C Tec log
A helicopter is effectively flying once the rotors are moving air. It matters not whether or not the wheels are in ground contact.
Join Date: Oct 2004
Location: HLS map - http://goo.gl/maps/3ymt
Posts: 439
Likes: 0
Received 1 Like
on
1 Post
Does anyone who is an EASA fan know why they decided to go through the hassle of such a change? Was there a substantive reason or did they just do it because they can?
Hughes500, you want to be careful about your statement with regard to manufacturers and component times!
Last time I looked at a Robbie flight manual (R22Beta) it said that engine start to engine stop was to be regarded as flight time, in other words whatever the hour meter says, and that if you had a collective switch fitted, then your flight time is the hour meter + 10%.
Anybody close to an R22 flight manual able to confirm that this statement is still in there somewhere? Many many moons have passed since I last looked at a Robbie up close
Last time I looked at a Robbie flight manual (R22Beta) it said that engine start to engine stop was to be regarded as flight time, in other words whatever the hour meter says, and that if you had a collective switch fitted, then your flight time is the hour meter + 10%.
Anybody close to an R22 flight manual able to confirm that this statement is still in there somewhere? Many many moons have passed since I last looked at a Robbie up close
Does anyone who is an EASA fan know why they decided to go through the hassle of such a change? Was there a substantive reason or did they just do it because they can?
anyone who is an EASA fan
Last edited by 212man; 5th Jan 2013 at 04:43.
Join Date: Feb 2005
Location: Australia
Posts: 1,957
Likes: 0
Received 0 Likes
on
0 Posts
Anybody close to an R22 flight manual
Hmm, don't know if that link worked as below.
http://www.robinsonheli.com/manuals/R22/R22MM_3.pdf
Last edited by topendtorque; 5th Jan 2013 at 06:09.
This has been discussed many times before. There are a number of definitions of 'flight time' each of which is tailored towards its use in the applicable regulation. The three main uses are:
1. to establish the hours for continuing airworthiness - which is wheels up to wheels down;
2. to establish the hours for qualification in licensing terms - which is usually regarded as stick time; and
3. to establish the basis for responsibility and flight and duty times - which is as defined in ICAO Annex 6.
With respect to the 3, States look to ICAO to set the definition and that, reproduced from ICAO Annex 6 Part III is as follows:
States, in their basic regulations, should differentiate the three uses for the very reasons that have been discussed in this thread (which repeats a discussion from other threads in PPRune).
Jim
1. to establish the hours for continuing airworthiness - which is wheels up to wheels down;
2. to establish the hours for qualification in licensing terms - which is usually regarded as stick time; and
3. to establish the basis for responsibility and flight and duty times - which is as defined in ICAO Annex 6.
With respect to the 3, States look to ICAO to set the definition and that, reproduced from ICAO Annex 6 Part III is as follows:
Flight time — helicopters. The total time from the moment a helicopter’s rotor blades start turning until the moment the helicopter finally comes to rest at the end of the flight, and the rotor blades are stopped.
Note 1.— The State may provide guidance in those cases where the definition of flight time does not describe or permit normal practices. Examples are: crew change without stopping the rotors; and rotors running engine wash procedure following a flight. In any case, the time when rotors are running between sectors of a flight is included within the calculation of flight time.
Note 2.— This definition is intended only for the purpose of flight and duty time regulations.
Note 1.— The State may provide guidance in those cases where the definition of flight time does not describe or permit normal practices. Examples are: crew change without stopping the rotors; and rotors running engine wash procedure following a flight. In any case, the time when rotors are running between sectors of a flight is included within the calculation of flight time.
Note 2.— This definition is intended only for the purpose of flight and duty time regulations.
Jim