STC SA756NW

FAA Form 8110-2 (5/14) Page 1 of 3

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

Number: SA756NW

Part 3 of the Civil Air Regulations, dated May 15, 1956.

(See TC Data Sheet 3A21 for amendments)

Original Product – Type Certificate Number: 3A21 Make: Cessna Model: P210N, T210N, 210N

Installation of a droop aileron system, stall fences and stall strips in accordance with FAA Sealed Robertson Aircraft Drawing List No. 79.

Date of Application: November 27, 1978 Date Reissued: 11/8/84; 10/10/86; 7/21/05; 7/31/17 Date of Issuance: April 20, 1979 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 3

Transfer the ownership of Supplemental Type Certificate Number: SA756NW

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: SA756NW

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

Date of Issuance: April 20, 1979 Date of Reissuance: July 31, 2017

This approval of this change in type design applies basically to the above model aircraft only. Th is 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 other type design changes or previously appr oved 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 3A21 apply except as follows:

This addendum which is part of Supplemental Type Certificate No. SA756NW 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 permanent records for the modified aircraft.

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

I. Applies to P210N/T210N all serial numbers.

Airspeed Limits: Remain the same, except for: Flaps extended 109 KIAS

C. G. Limits: Remain the same, except for: (+51) at 4000 lbs. or less (aft. Limit)

II. Applies to 210N all serial numbers

Airspeed Limits: Remain the same, except for: Flaps extended 109 KIAS

C. G. Limits: Remain the same, except for: (+51 at 3800 lbs. Or less)

DATA PERTINENT TO ALL MODELS

1. Control Travels: Remain the same, except for:

Aileron Droop

Flap Position 0° 10° 20° 30°

Aileron Droop 0° 10°±1 15.5°±1° 14°±1°

Up Aileron 20°±0° 12.5°±4° 23° Max 16.5°±4° -4° 19° Min

Down Aileron 15°±0° 18.5°±4° 27°±4° 24.5°±4° -4° -END-

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA756NW

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