What it is
STANAG 3714 is the NATO Standardization Agreement covering warning streamers fitted to "Aircraft-on-Ground" safety devices on the aircraft of NATO member nations. This is Edition 3, promulgated 27 May 2024, superseding Edition 2 of 9 October 1986.
A STANAG is not the specification
A STANAG is the agreement by which NATO nations commit to implement a standard, not the technical specification itself. STANAG 3714's own text is short and administrative: an aim, two interoperability requirements, and the ratification and reporting machinery. The basic design features of the warning streamer are specified in a separate publication, AASSEP-11 Edition A, which the STANAG names as the standard participating nations agree to implement. Anyone actually designing or checking a warning streamer against those features needs AASSEP-11's own text, not this cover agreement.
What it commits nations to
The stated aim is to ensure that "Aircraft-on-Ground" safety devices on member nations' aircraft are always fitted with a streamer that warns the device must be removed before flight. The agreement's second interoperability requirement is to specify the basic design features of the streamer itself, which is AASSEP-11's content rather than this cover agreement's. STANAG 3714 names no other related document, so a nation acting on it needs only AASSEP-11 in hand.
Who it binds, and how
STANAG 3714 binds nations, not suppliers. It is effective upon receipt for use by the participating nations and NATO bodies, and it becomes binding on a given nation through ratification, which NATO records in the NATO Standardization Documents Database (NSDD). Implementation is a separate, further step: AASSEP-11 is considered implemented once its content is incorporated as appropriate into a nation's own orders or instructions, and the considerations named for that include that all future manufacture, all future editions of appropriate technical manuals, and all orders for newly designed material are to be produced or ordered against it. Allied nations and NATO bodies are then obliged to report implementation details through NATO's electronic reporting tool; partner nations are only invited to do the same. A supplier meets STANAG 3714, or the AASSEP-11 design features it covers, only where a contract or tender says so.
How it's evaluated
STANAG 3714 describes no certification scheme and no audit. What it describes is nations reporting their ratification and implementation status to NATO for the record; nobody is "STANAG 3714 certified", and the document never uses that language. Where a manufacturer's work against AASSEP-11's design features does get checked in practice, the assessor and the evidence required are set by the contract's own quality clause, not by this STANAG.
Standards it references
STANAG 3714 covers AASSEP-11, the Allied publication that carries the actual warning streamer design features. Reviews of STANAG 3714 itself run under AAP-03, which also sets the format the document itself follows.