Logging Hours
I searched and found a few topics, but haven't found a concrete answer.
I record all hours by Hobbs time, which is engine on to engine off. A few days ago, I started up, taxied for power checks, and had to return for mx after power checks. The flight was 0.1 on the Hobbs. Should I/Am I legally required to log that? Thanks |
Firstly you are required to log brakes-off to brakes-on. Hobbs time logging is not correct or legal because you are logging time the engine is running but the aeroplane either hasn't started moving yet, or has stopped. If you are being charged by Hobbs, live with it, you still can't log all of that time.
Secondly, legally a flight is from brakes off WITH THE INTENTION OF FLIGHT. However, in reality if the flight didn't happen, most people won't, and nobody really expects you to. G |
I think the way it's seen at the flight school is that you start the engine and then off you go. The first ATC contact is once you've taxied to the edge of the ramp, done your power check and contacted ATC. So for arguments sake, the different between brakes on and hobbs on is no more than 2 minutes, which shouldn't matter as the Hobbs time is in 6 minute blocks anyway.
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I think the way it's seen at the flight school is that you start the engine and then off you go G |
However you are charged should be built into the price. Some will charge hobbs, but the hourly rate may be less than a school which charges brakes off to brakes on, or even Take off to Land plus 10 or 12 mins. This allows for the time you have the engine running on the ground which you cannot log.
This does make it difficult to make a proper comparison of hiring charges, but that's life. Unless you actually took to the air, there is nothing to log. If you did an extended ground run, this may be worth entering in the engine logbook, but certainly nothing for airframe, prop or pilot. |
I'd actually make a logbook entry for any such non-flight because there's almost certainly some learning point there to remember, but not log the time.
G |
Hmm. Logbook entry for a non-flight, which certainly did provide a learning point to remember....
With Warwick Brady, as my instructor, in a Wycombe Air Centre 152, long long ago - I think it was 1984.... Had a bit of trouble trying to start the engine, so Warwick gave it a few positive pumps on the prime, and the engine caught on fire! He grabbed the extinguisher, jumped out and began to squirt, I shut down and made a sharp exit....Warwick said go tell them in the office, quick! So I moved calmly - keep calm! don't panic! into the building and remarked "We seem to have an engine fire...." Well, it was like stirring up a nest of ants, everyone began rushing about in all directions. The Cessna sat there, sulking, fire extinguished, still puffing a wisp of smoke. The Chief Engineer took the situation in hand, we decided to fly in something else. In the Red Baron at lunchtime, Dave Rich said "Don't worry about it, Mary, it was only a Cessna, there's plenty more where that came from!" Learning point, don't overprime a balky engine. |
Learning point, don't overprime a balky engine |
Learning point, don't overprime a balky engine |
Genghis,
Quote: Firstly you are required to log brakes-off to brakes-on. Hobbs time logging is not correct or legal because you are logging time the engine is running but the aeroplane either hasn't started moving yet, or has stopped. If you are being charged by Hobbs, live with it, you still can't log all of that time. That's a very confident statement on a perennial topic. Required by who? If there is any formal CAA guidance on this, I'd like to know. Many log Hobbs time as you are under control of the aircraft with the engine running. I think you'll find most hour builders with commercial ambitions will log Hobbs, especially if they're paying for Hobbs time. |
I think you'll find most hour builders with commercial ambitions will log Hobbs As for formal guidance, it's easy to look up:- From the ANO 2010: Personal flying log book 79 (1) Every member of the flight crew of an aircraft registered in the United Kingdom and every person who engages in flying for the purpose of qualifying for the grant or renewal of a licence under this Order must keep a personal flying log book in which the following information must be recorded: (a) the name and address of the holder of the log book; (b) detailed information about the holder's licence (if any) to act as a member of the flight crew of an aircraft; and (c) the name and address of the holder's employer (if any). (2) Detailed information about each flight during which the holder of the log book acted either as a member of the flight crew of an aircraft or for the purpose of qualifying for the grant or renewal of a licence under this Order must be recorded in the log book as soon as reasonably practicable after the end of each flight. (3) The information recorded in accordance with paragraph (2) must include: (a) the date, the places at which the holder of the log book embarked on and disembarked from the aircraft and the time spent during the course of a flight when the holder was acting in either capacity; (b) the type and registration marks of the aircraft; (c) the capacity in which the holder acted in flight; (d) information about any special conditions under which the flight was conducted, including night flying and instrument flying; and (e) information about any test or examination undertaken by the holder of the log book whilst in flight. (4) Information about any test or examination undertaken whilst in a flight simulator must be recorded in the log book, including: (a) the date of the test or examination; (b) the type of simulator; (c) the capacity in which the holder acted; and (d) the nature of the test or examination. (5) For the purposes of this article, a helicopter is in flight from the moment the helicopter first moves under its own power for the purpose of taking off until the rotors are next stopped. Meaning of in flight 256 (1) An aircraft is deemed to be in flight: (a) in the case of a piloted flying machine, from the moment when, after the embarkation of its crew for the purpose of taking off, it first moves under its own power, until the moment when it next comes to rest after landing; (b) in the case of a pilotless flying machine, or a glider, from the moment when it first moves for the purpose of taking off, until the moment when it next comes to rest after landing; (c) in the case of an airship, from the moment when it first becomes detached from the surface until the moment when it next becomes attached to the surface or comes to rest on the surface; (d) in the case of a free balloon, from the moment when the balloon, including the canopy and basket, becomes separated from the surface until the moment it next comes to rest on the surface; and (e) in the case of a captive balloon, from the moment when the balloon, including the canopy and basket, becomes separated from the surface, apart from a restraining device attaching it to the surface, until the moment when it next comes to rest on the surface. (2) The expressions 'a flight' and 'to fly' are to be construed in accordance with paragraph (1). I have to correct myself on one point however - the "intention of flight" obviously was dropped at some point. There was a pillock in Stirling around 1997 who after flying an unlicenced microlight in the middle of a public park (and crashing it into a tree) got off an illegal flying charge because he claimed he'd not intended to fly and just got accidentally airborne. Possibly the wording was quietly changed for that reason. G |
I started up, taxied for power checks, and had to return for mx after power checks.The flight was 0.1 on the Hobbs. Should I/Am I legally required to log that? |
Whopity: I've seen a CPL student in the past log time taxying from/to fuel pumps, on the grounds that he was fuelling with the intention of flying. That took a short sharp debrief :E
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a cpl instructor friend of mine once did a training flight with 2 students. He turned to the guy in the back seat, noticed he was noting something in his log book, and asked what he was doing.
The student in the back was putting the flight times when he flew in the back in his log book! :ugh: He felt, he was flying and learning something so it was a logable flight. :{ |
yep its the low hour peeps that it matters to.
You have to keep an eye on FO's as well for fiddling the taxi times. I have seen one in tears when told that all his club check outs were actually dual not PICUS. Meant his ATPL skills test was invalid and he would have to wait another year. |
Nothing wrong with logging pax flights, or "failure to launch" flights of-course, particularly as with that CPL student where he learned something.
It's counting the hours that's a problem. I have quite a few such flights in my logbook - but I don't include the flight time in any totals, that's all. Where I got an hour in the back of a Yak-52, or abandoned a flight after a nosewheel steering failure - I learned stuff and remember it. But, they're not in my totals, just there as part of my flying memory. I have seen one in tears when told that all his club check outs were actually dual not PICUS. Meant his ATPL skills test was invalid and he would have to wait another year G |
Genghis, I didn't mean logging a note or something, he was noting the TIME! which is obviously very wrong. I often thought teaching students how to fill out a log book should be part of the curriculum in ground school... but then, probably the instructors don't often know how themselves. :}
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Originally Posted by WestWind1950
(Post 7148381)
Genghis, I didn't mean logging a note or something, he was noting the TIME! which is obviously very wrong. I often thought teaching students how to fill out a log book should be part of the curriculum in ground school... but then, probably the instructors don't often know how themselves. :}
G |
It’s extremely concerning how many hour builders about to embark on their CPL think they can log P2 or co-pilot time in their log books flying in an Single Pilot SEP. How stupid can you get? Look at this recent example:- http://www.pprune.org/7140954-post893.html
It would be good if school’s aircraft tech log data had to be uploaded to the CAA, and then random spot checks on flights could be done when people send their log books in for licence issuance, perhaps with an acceptable error tolerance of +/-5%. Although this has got me thinking, I've logged a 15 min “taxi” to the holding point, where I had to turn back due to an un-rectifiable 300/400rpm mag drop. I logged it as it was with the intention of flight, and a good experience, but should I cross it out? |
Chris its pointless bothering with the effort. Its so bloody obvious when folk are on the fiddle its amusing.
And then ask one question and the just dissolve. |
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