Safety with BAS harness and low backrest seat!

How to keep the Cessna 170 flying and airworthy.

Moderators: GAHorn, Karl Towle, Bruce Fenstermacher

Post Reply
User avatar
sanships
Posts: 69
Joined: Thu Sep 25, 2003 5:38 am

Safety with BAS harness and low backrest seat!

Post by sanships »

In upgrading the aircraft with harnesses, does it make sense if you are using the original seats with low backrest? Since in a forced landing, whiplash injury could be just as fatal or severe as having regular shoulder belts? Any toughts?
Alvin Sandoval RPVM Cebu, Philippines
1952 170b, RP-C399, SN. 25287
2001 Robinson R22BII
User avatar
mit
Posts: 1050
Joined: Wed May 01, 2002 1:54 am

Post by mit »

Don't crash. I've been upside down with just a belt.
Tim
zero.one.victor
Posts: 2271
Joined: Tue Apr 23, 2002 12:11 am

Post by zero.one.victor »

I think the shoulder restraints are a good idea,to keep your face out of the panel if you crash into an embankment,another plane,or suffer any other type of sudden stoppage of forward motion. I wouldn't think whiplash is much of a concern unless you're hit from behind or crash into the ground while doing a tailslide. Neither seems too likely.

Eric
JDH
Posts: 119
Joined: Mon Apr 22, 2002 5:16 pm

Post by JDH »

I agree with most of what Eric said: Shoulder harness will keep your face out of the panel. I have the BAS and the reason I chose BAS is not cause I got lotsa money to throw at the plane, but because it was the only one that would keep me tight in the harness even when reaching for the flap handle; just like in the car, it follows your movements.
Recently, a friend of mine went off the runway in a Stinson while getting checked out (no brakes on co-pilot side) and no shoulder harness. Result: He got a fat lip with cuts and bruises; the fellow in the co-pilot seat suffered multiple cuts, bruises and a couple of fractured vertebraes. Main gear hit a ditch, left wing hit a tree. Stories like that is why I never fly without shoulder harness.
JD
User avatar
GAHorn
Posts: 21004
Joined: Fri Apr 12, 2002 8:45 pm

Post by GAHorn »

Ground Loops and nose-overs are most likely the accident type you will suffer in a taildragger. Keeping your face out of the panel and the control column out of your solar-plexis is what will make it merely an embarassing incident/accident instead of a nasty emergency-room visit or "blunt-trauma" fatality. "Whip lash" is an automotive type injury and is rarely mentioned in aircraft accident reports.
zero.one.victor
Posts: 2271
Joined: Tue Apr 23, 2002 12:11 am

Post by zero.one.victor »

gahorn wrote:........"Whip lash" is an automotive type injury and is rarely mentioned in aircraft accident reports.
I hear that burning car gas can cause whiplash injuries in airplanes.....
:wink:

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

Post by GAHorn »

Ha! Yeah, and MMO applied by strong feminine hands to the whiplashed neck and other stiff muscles will eventually result in complete relaxation of the former stiffness. (And I'm told that some even like the taste.) :wink:
Post Reply