1964_IMPORT_AND_EXPORT_(STRATEGIC_COMMODITIES)_REGULATIONS — Page 56

G 56

CAP. 60]

Import and Export (Strategic Commodities) Regulations

[1988 Ed.

*

Fibre technology

[Subsidiary]

Table 2(see IL 1460 (5) 9)

I. Materials and manufacturing

procedures

A. Rotor heads, containing:

Hot-isostatically pressed materials

B. Gear boxes, containing:

F

Novikoff-type gears

Gears or gear support structures based on materials applying directional solidification or monocrystal technology

Hot-isostatically pressed components

Initial certi- fication date

Helicopter

Type certifi- cate number

None

None

None

High contact-ratio double-helical (arrow-shaped) gears

Note

None

None

Gear tooth surfaces hardened by vacuum carburizing or ion nitriding

Nune

None

C. Drive shaft system containing supercritical drive shaft

II. Construction methods

A. Components fabricated by diffusion bonding

B. High-survivability loss-of-lubrication technology for high-speed

bearings (DN equal to or greater than 2.4 million where D is expressed in millimetres and N in rpm)

N.B.

None

None

Technology for computer-aided design/manufacturing (CAD/CAM) is not released by the deletion of any technology from the above list.

IL 1465

IL 1485

"Spacecraft" and launch vehicles, as follows-

(a) "Spacecraft", manned or unmanned (not including their payloads);

Note:

For controls applicable to products contained in "spacecraft" payloads, see the appropriate List items.

(b) Launch vehicles;

(c) Propulsion systems, guidance equipment, attitude control equipment; and on- board communications equipment for remote control of the equipment embargoed by sub-items (a) or (b) above; /

(d) Specially designed components for the above.

Technical Note:

“Spacecraft" are defined as active and passive satellites and space probes.

Note:

Scientific-mission space probes which do not contain equipment either covered by sub-item (c) above or covered by any other item on these Lists are not covered by this item.

Compasses, gyroscopes (gyros), accelerometers and inertial equipment, and specially designed "software" therefor, as follows; and specially designed components therefor

(See also Items IL 1385 and 1465.)

(a) Gyro compasses with provision for determining and transmitting ship's level

reference data (roll, pitch) in addition to own ship's course data;

(b) Integrated flight instrument systems which include gyrostabilisers or automatic pilots for aircraft and specially designed intergration "software" therefor, except those systems which integrated solely for VOR/ILS navigation and approaches;

Explanatory Note:

An integrated flight instrument system is a primary instrument display system of attitude and azimuth with facilities for giving manoeuvre guidance information to the pilot and often integrated with an autopilot ot the extent of embodying a common unit for setting up the required demands.

(c) Gyro-astro compasses and other devices which derive position or orientation by

means of automatically tracking celestial bodies;

(d) Gyro-stabilisers used for other purposes than aircraft control except those for

stabilising an entire surface vessel;