STC SA832EA

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA832EA This certificate issued to: Kenmore Air EDO Floats L.L.C.

6321 NE 175TH Street Seattle, WA 98155-4898 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirement's of Part 3123 of the Civil Air/Federal Aviation Regulations.

Original Product -Type Certificate Number: ЗА24 Make: Cessna Model: A185E and A185F Description of Type Design Change: Installation of EDO Model 582-3430 Seaplane Floats in accordance with the data listed in Part A of EDO Report No. ECC-R-258, Revision N, dated March 17, 1983, and ACN S1926-2, dated June 22, 1982.

Limitations and Conditions: Approval of this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

(See STC Continuation Sheet Page 2)

Date of Application: January 22, 1970 Date Reissued: 4/1/76, 9/12/79, 8/20/82, 8/12/83, 4/16/97, 7/31/98 Date of Issuance: July 13, 1970 Date Amended: 4/9/73, 1/22/75, 5/5/77, 1/13/78, 5/17/79, 1/15/80, 7/25/80, 6/22/82, 5/11/83, 7/31/98 FEDERAL AVIATION By Direction of the Administrator (Signature) TOMINIS T RATION Acting Manager, Seattle Aircraft Certification Office (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA832EA Kenmore Air EDO Floats L.L.C.

Reissued: July 31, 1998 Amended: July 31, 1998 Limitations and Conditions: continued:

If you agree to permit another person to use this STC to alter the product, it is your responsibility to give the other person written evidence of that permission in the form of a "permission statement." This permission statement should contain the agreement specifying the product to be altered, the STC number, and the person who is being given the consent to use the STC.

1. This STC is limited to those airplanes which incorporate the Cessna type design specified seaplane structural reinforcements and required seaplane equipment except as modified or added to by the data specified in the STC.

Serial Nos. eligible on Model A185F aircraft:

652, 18502091 through 18504394 (1973 through 1982 versions) Normal Category, and 18504395 and up (1983 version) Normal Category.

2. Placards and Operating Limitations on T.C.D.S. 3A24 apply except as noted:

In full view of pilot:

a. NEVER EXCEED SPEED; A185E and A185F through S/N 18502838, except 18502300, never exceed 206 m.p.h. (179 Knots) (CAS).

On A185F, S/N 18502300, 18502839 and up, never exceed 182 knots (209 m.p.h.) (IAS).

Mark airspeed indicator at never exceed limits as follows:

Red radial line on airspeed instrument and white slippage mark if the radial line is on the glass rather than on the dial.

b. MAXIMUM MANEUVERING SPEED; A185F through 18502838, is 135 m.p.h. (117 knots) (CAS).

Note: A185E aircraft may use 136 m.p.h. (CAS) A185, S/N 18502300, 18502839 through 18503938, 118 knots (136 m.p.h.) (IAS) and S/N 18503939 and up, 117 knots (135 m.p.h.) (IAS).

c. MAXIMUM GROSS WEIGHT 3350 Ib.

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA832EA Kenmore Air EDO Floats L.L.C.

Reissued: July 31, 1998 Amended: July 31, 1998 Limitations and Conditions: continued:

d. C.G. RANGE (+41.9) to (+46,5) at 3350 Ib. max. gross weight (+35.1) to (+46.5) at 2200 lb. or less Straight line variation between points given

e. FOR WEIGHT AND BALANCE SEE LOADING SCHEDULE EDO P/Nos. 5029 and 5030, adjacent to appropriate hooks when P/N 0367 water rudder retract "eye" type handle is installed:

iWATER RUDDER "WATER RUDDER EXTEND"

RETRACT TAKEOFF AND LANDING"

g. EDO P/N 5031 located on top of water rudder retract handle, with handle in extended position, when P/N 696-1230-1 lever type handle is installed:

"WATER RUDDER PULL TO RETRACT"

h. EDO P/N 5031 located on forward part of console near water handle in "EXTEND" position, when P/N 696-1235-1 knob type handle is installed:

"WATER RUDDER PULL TO RETRACT" EDO P/N 36289 located on after part of console near water rudder handle in "RETRACT" position, when P/N 696-1235-1 knob type handle is installed:

"WATER RUDDER

ALWAYS UP EXCEPT WATER TAXIING"

FAA FORM 8110-2-1 (10-69) PAGE 3 OF 4 PAGES

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA832EA Kenmore Air EDO Floats L.L.C.

Reissued: July 31, 1998 Amended: July 31, 1998 Limitations and Conditions: continued:

3. The propeller should be a McCauley Model D2A34C58/90AT-4 or D2A34C58-0/90AT-4 or D3A34C403/80VA-0 as specified on T.D.C.S. 3A24.

4. EDO-AIRE Airplane Flight Manual Supplement No. E-2, for Cessna Model A185F Floatplane S/N 18502300, 18503684 and up, equipped with EDO-AIRE Model 582-3430 Floats, FAA approved June 22, 1982, or later FAA approved revision, is required with this modification.

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FAA FORM 8110-2-1 (10-69) PAGE 4 OF 4 PAGES