STC ST04558AT

April 19, 2023 ST04558AT FedEx Express 3640 Hacks Cross Road, Building D, 1st Floor Memphis, TN 38125 25 Federal Aviation Regulations T00001SE Boeing 777F Series Installation of the Smoke Assured Vision Enhanced Display (SAVED) System on Boeing 777F in accordance with FedEx Engineering Report No. 16-011, Revision -, dated January 10, 2023, or later FAA-approved revision.

1. FedEx Aircraft Flight Manual Supplement, Engineering Report No. 16-030, Revision -, dated April 19, 2023, or later FAA-approved revision, is required and must be carried in the aircraft during all flights.

(Limitations and Conditions continued on page 3 of 5) October 26, 2021 April 19, 2023 For Manager, East Certification Branch 4

Date o transfer:

April 19, 2023 ST04558AT 4

April 19, 2023 ST04558AT

2. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane.

3. If the holder agrees to permit another person to use this certification to alter the product, the holder must give the other person written evidence of that permission.

4. Instructions for Continued Airworthiness (ICA) for the 777F, FedEx Engineering Report No. 16-016, Revision A, dated October 15, 2021, or later FAA accepted revision, shall be made available to the operator at the time of installation.

5. Required inspections are listed in the Airworthiness Limitations section, Section 15, of the Instructions for Continued Airworthiness, FedEx Engineering Report Number 16-016, Revision A, dated October 15, 2021, or later FAA approved revision.

6. Electrical Wiring Interconnection Systems (EWIS) Instructions for Continued Airworthiness, FedEx Engineering Report No. 16-016, Revision A, dated October 15, 2021, Section 3.2 or later FAA approved revision, shall be made available to the operator at the time of installation.

7. FedEx STC ST03981AT must be installed prior to or concurrently with this installation.

Certification Basis:

14 CFR Part 25 Regulations Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Boeing 777F series aircraft modified by the installation of the SAVED System is as follows:

a. The type certification basis for the Boeing Model 777F series aircraft is shown on TCDS T00001SE for parts not changed or not affected by the change.

April 19, 2023 ST04558AT

b. The certification basis for parts changed or affected by the change since the reference date of application, October 26, 2021, is based upon part 25 as amended by amendment 25-117. Based on 14 CFR §§21.115 and 21.101, and FAA policy for significant level changes in FAA Order 8100.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment level 25-0 through 25-117:

14 CFR §§ 25.23(a); 25.301(a)(b)(c); 25.303; 25.305(a)(b); 25.307(a); 25.561(c);

25.571(a); 25.601; 25.603(a)(b)(c); 25.605(a); 25.607; 25.609(a)(b);

25.611; 25.613(a)(b); 25.619(a)(b)(c); 25.623; 25.625(a)(b); 25.771(a);

25.777(a)(c); 25.779; 25.785(d)(k); 25.789(a); 25.803(a); 25.853(a);

25.863(a)(b)(2)(3); 25.981(a); 25.1301(a)(b)(c)(d); 25.1307(b)(c);

25.1309(a)(b)(c)(d)(g); 25.1321(a); 25.1322(a)(c)(d); 25.1331(a)(1)(3);

25.1333(b)(c); 25.1351(a)(1); 25.1353(a)(b)(d); 25.1355; 25.1357;

25.1411(a)(b); 25.1431(a)(d); 25.1439(b)(4), 25.1441(b);

25.1447(a)(c)(2)(3)(ii); 25.1501(a); 25.1519; 25.1523(a)(b); 25.1529;

25.1541(a)(b); 25.1555(a); 25.1581; 25.1583; 25.1585(a).

Regulations at a later amendment (as noted):

14 CFR §§ 25.773(a)(e)(1)(2) (25-144); 25.869(a)(3)(c)(3) (25-123);

25.1302 (25-137); 25.1316 (25-134); 25.1317 (25-122);

25.1329(i) (25-119); 25.1713(c) (25-123).

14 CFR Part 26 Regulations Compliance has been found for the following regulations at the noted Amendment levels:

14 CFR §§ 26.11(c)(1)(d)(4) (26-0); 26.47(c) (26-1) ------------------- END -------------------- 4 4