Make sure your seat stop is engaged!

A place to relax and discuss flying topics.

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GAHorn
Posts: 21004
Joined: Fri Apr 12, 2002 8:45 pm

Post by GAHorn »

Next time you guys make a take-off... pay especial attention to your pitch-trim wheel to determine where it will allow a takeoff attitude to occur even with hand's off. That way, if/when your seat slides aft you can LET GO of the wheel (if you have briefed yourself on the manuever) and the airplane should continue a gentle climb.
Remember to consider the change-of-CG of your new aft-seat position.
I discovered that a nuetal trim tab position equals a nuetral lift off and flat climb out on my typical flights with typical loading. Although my seat tracks and seat locking mechanisms are in excellent condition, I have the mental attitude that should my seal slide aft on takeoff, I plan to release the yoke immediately.
This could be simulated/practiced with another qualified pilot/instructor in the copilots seat.

(Not suggesting abnormal conditions are to be accepted by this post.... I'm only discussing an attitude of mental preparedness regarding known deficiencies of the design. Consistent use of secondary seat stops are certainly worthwhile, as are regular inspections of seat rails/seat pins.)
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
iowa
Posts: 663
Joined: Fri Sep 01, 2006 4:57 pm

Post by iowa »

i had this put on 4 or 5 years ago
is it okay?
dave
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1951 170A 1468D SN 20051
1942 L-4B 2764C USAAC 43-572 (9433)
AME #17747
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flat country pilot
Posts: 230
Joined: Thu Mar 16, 2006 1:46 pm

Post by flat country pilot »

The latch looks pretty good, but I don't know if the pencil will hold very well. :wink:

Sorry, couldn't resist

Bill
Flat Country Pilot
Farm Field PVT
54 C170B
iowa
Posts: 663
Joined: Fri Sep 01, 2006 4:57 pm

Post by iowa »

the seat is in the most forward postition
for pic taking purposes,
so this pencil, which looks like
one of my kid's,
will not interfere with seat travel.
i'll remember to remove it next trip out.
it supposed to be 60-70 here the next
couple of days,
so i'd better do some flying.
dave
Image
1951 170A 1468D SN 20051
1942 L-4B 2764C USAAC 43-572 (9433)
AME #17747
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