Robinson overhaul questions
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Join Date: Jul 2021
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Robinson overhaul questions
Figured this was the group to ask. One of the Pilots I crew with was taking about a 2007 Robinson R44 that he saw for sale. It appears to have about 700 hours remaining before overhaul. Cost is US$279,000, can’t remember the specifics on equipment etc.
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
Figured this was the group to ask. One of the Pilots I crew with was taking about a 2007 Robinson R44 that he saw for sale. It appears to have about 700 hours remaining before overhaul. Cost is US$279,000, can’t remember the specifics on equipment etc.
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
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Figured this was the group to ask. One of the Pilots I crew with was taking about a 2007 Robinson R44 that he saw for sale. It appears to have about 700 hours remaining before overhaul. Cost is US$279,000, can’t remember the specifics on equipment etc.
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
This got us wondering: what’s actually involved in the overhaul process for the R44? Does it have to go back to the manufacturer or can it be accomplished by an A&P mechanic and inspected by an IA (obviously I’m in the United States)?
Looking forward to the responses, always fun to learn something new.
FltMech
Some do a combination of both by following the 91/43 route through the initial 2200 hour retirement items then follow the factory overhaul inspection when the 4400 hour items hit retirement. If its a Cadet there are different retirement times. The engine can also remain on condition for as long as it meets its airworthy specifications.