National Aircraft Service, Inc.

CERTIFICATES

NASI has 32 years of experience in meeting the engineering challenges of airline and administration requirements for safety and reliability. In that time, we have gained renowned expertise in the field as evidenced by our STC’s. Our Supplemental Type Certificates, listed here provide evidence of our engineering disciplines.

We are available to discuss our existing systems or the design of a system that addresses your specific requirement.

When you find an STC that you wish to view, right-click on the link and select "Save Target As..." to download a PDF copy.

If you have the ability to view PDF documents within your browser, simply click on the link.

See Our Capability Chart

Environmental Systems

SA02365CH C-130 Air Conditioning
STC145CH - DC-8 Air Conditioning / German STC No. 2828/0001/ Spain
S307-I
ST466CH - DC-8 Flow Control System
ST00792CH - DC-8 Supplemental Floor Heat
ST01253CH - DC-8 Pneumatic Air Cycle Machine System
ST02646CH - 747 Pack Flow Control System

Cockpit Security Systems

ST01791CH - DC-8 National Security Door
ST01835CH - B727 National Security Door / Canada Acceptance
ST01883CH - A 300/310 National Security Door /EASA IM.AS.01781

Cargo/Vent Door Systems (B727)

ST01270CH - Cargo/Vent Door System (PEMCO) / Brazil 2005s04-07/ Canada SA05-35
ST01438CH - Cargo/Vent Door System (FedEx) / Canada SA05-2
ST02128CH (AEI)
ST02197CH (ATAZ)

Cargo / Vent Door Systems (DC-8)

SA421NW - Rosenbalm Cargo/Vent Door System
SA1802SO - Rosenbalm Cargo/Vent Door System / Spain S299-1
SA1832SO - Monarch Cargo/Vent Door System
SA1614GL - Vent Door System
SA1703GL - Window Doubler
ST01116CH - Vent Door System
ST01244CH/ST01245CH - Vent Door System
ST01631CH - DC-8 Vent Door System

Vent Door Systems (DC-9)

SA1755GL - Vent Door System

Cargo And Crew Door Systems (MU-2)

SA1160GL - Crew Door (Left Side) / Australia F88/83 / Canada SA89-7
SA1161GL - Cargo Door / Australia F88/83 / Canada SA89-10
SA1182GL - Cargo Door / Australia F88/83 / Canada SA89-9
SA1183GL - Crew Door (Left Side) / Australia F88/83 / Canada SA89-8
SA1338GL - Crew Door (Right Side) / Australia F89/481 / Canada SA8957
SA1341GL - Crew Door (Right Side) / Australia F89/481 / Canada SA89-8960
SA1442GL - Cabin Window Replacement / Australia F90-464 / Canada SA89-103
SA1443GL - Cabin Window Replacement / Australia F90-465 / Canada SA89-104
SA84CH - Cabin Door Seal Replacement
SA85CH - Cabin Door Seal Replacement

Helicopter Air Conditioning STC Projects

STC Project #:

Sikorsky Helicopters S58 & S61 ST7805CH-R
Bell 206, 407, 427 & 429 ST7799CH-R
Bell 204, 205, 210, 212, 214 & 412 ST7647CH-R