Spar Cap Kit

AVENGER THRUSH SPAR CAP ENHANCEMENT STC'D KIT

40,000 HR. LIFE LIMIT

THE SOLUTION FOR THE JUST RELEASED THRUSH WING LOWER SPAR CAP LIFE LIMIT A.D. 2009-26-11!!!!!

This Thrush Wing improvement will give your Thrush a new loooooong wing spar life. This kit consists of:

	Much stronger S.S. lower spar caps
	Much stronger S.S. lower splice blocks
	Larger and stronger S.S. butterfly splice plate
	Larger and stronger S. S. doublers
	Attaching hardware
	Installation drawings
	Installation instructions

ALL OF THIS FOR AN AFFORDABLE PRICE!!

$40,000 for parts kit

NOW, we also have factory NEW lower spar caps that will give you 5400 to 6200 hours for $10,200

To greatly enhance the strength and value of your Thrush!

Remember, we can perform the installation also.

The Following pictures taken at Johnston Aircraft Service are of some steps in the Avenger spar cap kit installation


Drilling spar cap template	Butting wings together to check dihedral


Preliminary installation of Avenger spar caps and splice blocks	Avenger spar caps and splice blocks preliminary installation


Preliminary dihedral check with splice blocks installed	Preliminary splice plate installation


Preliminary splice plate installation	Preliminary Avenger doubler installation

Front center view of finished Avenger Short

Spar Cap Wing kit installation

For more information

CONTACT

JOHNSTON AIRCRAFT SERVICE, INC.

CHECK OUT OUR MONTHLY SPECIALS....CLICK HERE

Johnston Aircraft Service, Inc.

Tulare, California

Phone: (559) 686-1794 or (559) 686-2161

Fax: (559) 686-9360

info@johnstonaircraft.com (Aircraft Sales/General Info)

Updated July 07, 2010