STC SA3376NM

FAA Form 8110-2 (5/14) Page 1 of 4

Reissued on July 31, 2017 to supersede the original STC, which has been lost or misplaced.

Number: SA3376NM

Part 3 of the Civil Air Regulations, dated May 15, 1956 (See T.C. Data Sheet 3A25 for amendments).

Original Product – Type Certificate Number: 3A25 Make: Cessna Model: 320E

Installation of fowler flaps and a flap activated elevator up spring in accordance with FAA Sealed R/STOL Systems, Inc. Drawing List Number 31.

Date of Application: January 09, 1986 Date Reissued: 10/10/86; 9/8/05; 7/31/17 Date of Issuance: May 30, 1986 Date Amended:

Signature

Title Jim Grigg Manager, Fort Worth A CO Branch, Compliance & Airworthiness Division Sierra Industries, Ltd.

122 Howard Langford Drive Uvalde, TX 78801

FAA Form 8110-2 (5/14) Page 2 of 4

Transfer the ownership of Supplemental Type Certificate Number: SA3376NM

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3376NM

FAA Form 8110-2 (5/14) Page 3 of 4

Date of Issuance: May 30, 1986 Date of Reissuance: July 31, 2017

The 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 previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any type design changes or previously approved modifications 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.

The limitations and conditions of Type Certificate Data Sheet 3A25 apply except as follows:

This addendum which is part of Supplemental Type Certificate No. SA3376NM prescribes conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Civil Air Regulations.

A copy of this addendum shall be maintained as part of the modified aircraft permanent records.

SUPPLEMENTAL TYPE CERTIFICATE HOLDER: R/STOL SYSTEMS, INC.

I. Airspeed Limits: Remain the same except:

320E – All Serial No.

Flaps extended 10° 192 MPH Flaps extended 30° 148 MPH

II. C. G. Limits: Remain the same except:

Most forward C. G. 35.3 to 4300 or less

III. Placards

320E – All Serial No.

1. “Operational Limits” (on Circuit Box Cover) replaces existing placard.

a. “this airplane must be operated as a normal category airplane in compliance with the operating limitations stated in the form of placards, markings, and handbooks. (Pilot’s Check List).”

b. “No acrobatic maneuvers including spins approved.”

c. “Air minimum control speed” Flaps up 88 MPH (take off) Flaps 10° 80 MPH Flaps 30° 75 MPH

d. “Maximum gear extended and operating speed: 160 MPH”

e. “Max flaps extended speed 10° Flap 192 MPH 30° Flap 148 MPH

f. “Maximum maneuvering speed 170 MPH”

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3376NM

FAA Form 8110-2 (5/14) Page 4 of 4

Date of Issuance: May 30, 1986 Date of Reissuance: July 31, 2017

IV. “Flap Selector Placard” Position adjacent to flap position lights and selector handle

V. 1) “Takeoff flap position” Must be in full view of pilot

A) “Position Flaps 10° for takeoffs, Flaps up takeoff not approved”

2) “Weight and Balance Placard” Position adjacent to operational limits placard

A) “for proper weight and balance, consult the revised center of gravity envelope per this STC.

3) “Auto Pilot Limitations Placard”

A) “Max 10° Flaps with Auto Pilot engaged.”

VI. All Auto Pilots approved on basic models are compatible with this modification and are subject to the limitations established during each Auto Pilot Certification Test.

A) The following limitation applied to all Auto Pilots “Max 10° Flaps with Auto Pilot e ngaged.”

-END-

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3376NM

FAA Form 8110-2 (5/14) Page 5 of 4