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#21
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On Sep 15, 7:21*pm, wrote:
Mark wrote: On Sep 15, 2:14*pm, wrote: ... as well as violate the rules on who can perform maintenance on a manufactured aircraft. Are you still planning to do that? -- Jim Pennino "•Most mechanics learn their skills from aviation maintenance technician schools approved by the Federal Aviation Administration (FAA). Training programs generally last 12 to 24 months, although some schools also offer 2- and 4-year degrees. A small number of mechanics receive their training on-the-job from experienced mechanics. However, due to FAA rules, their work must be supervised and documented by certified mechanics until they become FAA-certified. Consequently, most employers only hire FAA-certified mechanics. Certification •The FAA requires that all mechanics who perform maintenance work on aircrafts be certified or perform the work under the supervision of a certified mechanic. The FAA offers certifications in airframe mechanics (A license) for airplane body work, and powerplant mechanics (P license) for engine work. Some mechanics obtain either the A or P license. To qualify for certification, in general a candidate must be at least 18 years of age, able to read and write English, and pass written, practical and oral tests. To maintain their certification, mechanics must have accumulated at least 1,000 hours of work experience in the previous two-year period or take a refresher course." --- Mark So are you planning to do all that before you modify a LSA to increase the cruise speed, which will invalidate the airworthiness certificate no matter who does it? -- Jim Pennino 1) Modifying an experimental airplane that originally met LSA criteria to go faster than LSA speed is not illegal. It simply means that from that time forward, it can't be flown solo by a pilot operating under LSA flight rules. It requires a private pilot or higher. (Even if the airplane mods are later removed, it still can't be flown under LSA rules anymore.) 2) Also, for the record, the FAA speed requirement for LSA has some important qualifiers that allow LSA airplanes to legally travel faster than 120 kts. Here is the FAA text: "A maximum airspeed in level flight with maximum continuous power (VH) of not more than 120 knots CAS under standard atmospheric conditions at sea level."[1] The true airspeed of most LSAs will increase with increasing altitude (to a point - most aren't turbocharged. Turbocharging isn't per se prohibited by the LSA rules. And are generally limited to 10,000 ft anyway.) Owners of some LSAs have in fact observed true airspeeds at altitude of 150 mph or more. They aren't in violation of the rule because the limit is defined at sea level under standard conditions. [1] http://www.sportpilot.org/learn/sp_rule.pdf |
#22
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Mark wrote:
On Sep 15, 7:21Â*pm, wrote: Mark wrote: On Sep 15, 2:14Â*pm, wrote: ... as well as violate the rules on who can perform maintenance on a manufactured aircraft. Are you still planning to do that? -- Jim Pennino "•Most mechanics learn their skills from aviation maintenance technician schools approved by the Federal Aviation Administration (FAA). Training programs generally last 12 to 24 months, although some schools also offer 2- and 4-year degrees. A small number of mechanics receive their training on-the-job from experienced mechanics. However, due to FAA rules, their work must be supervised and documented by certified mechanics until they become FAA-certified. Consequently, most employers only hire FAA-certified mechanics. Certification •The FAA requires that all mechanics who perform maintenance work on aircrafts be certified or perform the work under the supervision of a certified mechanic. The FAA offers certifications in airframe mechanics (A license) for airplane body work, and powerplant mechanics (P license) for engine work. Some mechanics obtain either the A or P license. To qualify for certification, in general a candidate must be at least 18 years of age, able to read and write English, and pass written, practical and oral tests. To maintain their certification, mechanics must have accumulated at least 1,000 hours of work experience in the previous two-year period or take a refresher course." --- Mark So are you planning to do all that before you modify a LSA to increase the cruise speed, which will invalidate the airworthiness certificate no matter who does it? -- Jim Pennino 1) Modifying an experimental airplane that originally met LSA criteria to go faster than LSA speed is not illegal. It simply means that from that time forward, it can't be flown solo by a pilot operating under LSA flight rules. It requires a private pilot or higher. (Even if the airplane mods are later removed, it still can't be flown under LSA rules anymore.) You said you were going to buy a LSA, not build one, which means the airworthiness certificate would be invalid. If you build one and invalidate it as a LSA, now you have to go to the FAA and somehow get the thing cerificated as an exprimental after the fact. Good luck on that. 2) Also, for the record, the FAA speed requirement for LSA has some important qualifiers that allow LSA airplanes to legally travel faster than 120 kts. No one but you ever said anything about them not being able to. The 120 kt limit is the certified by the maker speed at max power and sea level, nothing else. -- Jim Pennino Remove .spam.sux to reply. |
#23
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![]() I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. Mark claimed to write: [...] 1) Modifying an experimental airplane that originally met LSA criteria to go faster than LSA speed is not illegal. It simply means that from that time forward, it can't be flown solo by a pilot operating under LSA flight rules. It requires a private pilot or higher. (Even if the airplane mods are later removed, it still can't be flown under LSA rules anymore.) 2) Also, for the record, the FAA speed requirement for LSA has some important qualifiers that allow LSA airplanes to legally travel faster than 120 kts. Here is the FAA text: "A maximum airspeed in level flight with maximum continuous power (VH) of not more than 120 knots CAS under standard atmospheric conditions at sea level."[1] The true airspeed of most LSAs will increase with increasing altitude (to a point - most aren't turbocharged. Turbocharging isn't per se prohibited by the LSA rules. And are generally limited to 10,000 ft anyway.) Owners of some LSAs have in fact observed true airspeeds at altitude of 150 mph or more. They aren't in violation of the rule because the limit is defined at sea level under standard conditions. [1] http://www.sportpilot.org/learn/sp_rule.pdf |
#24
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On Sep 15, 8:29*pm, Jim Logajan wrote:
I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. Apology for the credit oversight. I assumed folks remembered you wrote it day before yesterday and didn't think to site reference on something that fresh. --- Mark |
#25
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Mark wrote:
On Sep 15, 8:29Â*pm, Jim Logajan wrote: I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. Apology for the credit oversight. I assumed folks remembered you wrote it day before yesterday and didn't think to site reference on something that fresh. --- Mark Actually, you were attempting to pretend you had the slightest clue what you were talking about. -- Jim Pennino Remove .spam.sux to reply. |
#27
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On Wed, 15 Sep 2010 19:29:05 -0500, Jim Logajan wrote:
I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. So either suck my dick or retract. Forget retract. .. |
#28
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On Thu, 16 Sep 2010 01:57:54 -0000, wrote:
Mark wrote: On Sep 15, 8:29*pm, Jim Logajan wrote: I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. Apology for the credit oversight. I assumed folks remembered you wrote it day before yesterday and didn't think to site reference on something that fresh. --- Mark Actually, you were attempting to pretend you had the slightest clue what you were talking about. Welcome to Mark(ie)! -- A fireside chat not with Ari! http://tr.im/holj Motto: Live To Spooge It! |
#29
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On Sep 15, 9:57*pm, wrote:
Mark wrote: On Sep 15, 8:29*pm, Jim Logajan wrote: I do NOT appreciate having material _I_ researched and wrote copied and pasted so as to make it appear as if _you_ wrote it. Apology for the credit oversight. I assumed folks remembered you wrote it day before yesterday and didn't think to site reference on something that fresh. --- Mark Actually, you were attempting to pretend you had the slightest clue what you were talking about. -- Jim Pennino No. Just a mia culpa. Seen any 138mph kites lately? They're getting closer: http://www.youtube.com/watch?v=5XbTzfAFNgE --- Mark |
#30
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On Sep 15, 8:04*pm, wrote:
You said you were going to buy a LSA, not build one, which means the airworthiness certificate would be invalid. There are numerous LSA's which you can buy near completion, then finish them, becoming the builder on record, and still meet the 50-50 rule. If you build one and invalidate it as a LSA, now you have to go to the FAA and somehow get the thing cerificated as an exprimental after the fact. *Good luck on that. What's an exprimental? New category? Jim logajan posts: 2) Also, for the record, the FAA speed requirement for LSA has some important qualifiers that allow LSA airplanes to legally travel faster than 120 kts. No one but you ever said anything about them not being able to. No. You said it wasn't allowed. The 120 kt limit is the certified by the maker speed at max power and sea level, nothing else. Yes, we already knew that. --- Mark -- Jim Pennino |
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