Note: The HELI SOUTH Route is restricted to periods when the visibility is 5000 M or greater. Below 5000 M the HELI SOUTH Route is not available except for Gulf Helicopters Company which can operate VFR in this route when visibility is greater than 3500 M.

Note 1: The HELI 33 SOUTH Route is restricted to periods when the visibility is 5000 M or greater. Below 5000 M the HELI 33 SOUTH Route is not available except for Gulf Helicopters Company which can operate VFR in this route when visibility is greater than 3500 M.

Note 2: When visibility is less than 5000 M and greater than 3500 M, the BLUE Route is suspended, and the GREEN Route becomes active.

Note 3: Aircraft inbound on these routes must call OTBD tower on FREQ 118.900 MHz 10 MIN before entering the CTR for joining clearance.

Note: All aircraft inbound to OTBD via these routes shall contact OTHH Tower East on FREQ 118.525 MHz at least 10 MIN before entering the CTR .

Note 1: Aircraft to contact Doha TWR at SML for inbound clearance.

Note 2: If more than two aircraft requesting to return to Doha from General Flying Area, and they will be required to Hold overhead ZUL for RWY 33 or VLG for RWY 15, succeeding aircraft will be advised to remain clear of the CTR and standby for joining instruction. Only one aircraft may hold at any one time over ZUL and VLG respectively. No Holding allowed overhead ASP.

Note 3: VFR traffic arriving on the ASP arrival are independent of OTHH IFR traffic.

Note 4: Aircraft proceeding to right base RWY 15 from VLG will maintain 1500 FT until established on final approach to avoid infringing the restricted area over the Amiri Diwan. After establishing the approach, touchdown may be expected approximately abeam intersection TWY Q, with roll-out and vacation at intersection TWY B or TWY B1.

Note 5: Advanced students or instructors may be able to accomplish touchdown and roll-out earlier than the above, but no attempt should be made to request this from the pilot.