CIVIL AVIATION AUTHORITY SAFETY REGULATION GROUP MICROLIGHT TYPE APPROVAL DATA SHEET (TADS) NO: BM 45 ISSUE: 4

Transcription

1 TYPE: Cyclone AX3/503 (1) MANUFACTURER: Cyclone Airsports Ltd, now supported by P & M Aviation Ltd., Unit B, Crawford St, Rochdale, Lancashire OL16 5NU. (2) UK IMPORTER: N/A (3) CERTIFICATION: BCAR Section S (4) DEFINITION OF BASIC STANDARD: Drawing No AX3-001 Issue 1 (5) COMPLIANCE WITH THE MICROLIGHT DEFINITION (a) MTOW 390 kg (b) No. Seats 2 (c) Maximum Wing Loading kg/m 2 (d) Vso 31mph CAS (e) Permitted range of pilot weights kg per seat. (f) Typical Empty Weight (ZFW) 205kg (g) ZFW kg crew + 1 hr fuel 389kg (17 litres / 12kg) (h) ZFW + 86 kg pilot + full fuel 311kg (28 litres /20 kg) (i) Max ZFW at initial permit issue 206kg TADS BM 45 issue 4 Page 1 of 10

2 (6) POWER PLANTS Rotax 503-2V Designation Engine Type 2 Cylinder 2stroke Reduction Gear 2.58:1 Exhaust System Intake System Propeller Type Rotax side mounted K & N Filter GSC TECH II 2 Blade GND. ADJ Propeller Dia x Pitch 64" x 46" Noise Type Cert No. AAN approving configuration 141M (7) MANDATORY LIMITATIONS: (A) Max Take-Off Weight (B) CG Limits (C) CG datum 390kg Aft limit 966mm aft of datum Fwd limit 845mm aft of datum Leading Edge Wing Root Bolt (See annex C). (D) Cockpit Loadings Port Starboard Total Min 55kg - 55kg Max 97.5kg 97.5kg 195kg (E) Never Exceed Speed (F) Manoeuvring Speed (G) Permitted Manoeuvres (H) Fuel Contents (Max Useable) 90 mph 60 mph 45 Nose up / 45 nose down Non Aerobatic, Max bank 60 o Normal acceleration limits, +4 / -2g 27.5 litres TADS BM 45 issue 4 Page 2 of 10

3 (I) Power Plant See Table Engine Rotax 503-2V Max RPM 6800 MAX CHT 250 C 480 F MAX EGT 650 C 1200 F Fuel Spec Engine Oil Spec Gearbox oil spec 83 MON or 90 RON minimum unleaded to BS(EN)228 or 97+ octane 4-star /MOGAS leaded fuel to BS 4040, or AVGAS 100LL. Super 2 Stroke Oil to TSCT (min) EP 90 or EP 80/140 or EP 140 Fuel/Oil Mix 50:1 Coolant Temperature Oil Pressure Oil Temperature Fuel Pressure N/A N/A N/A bar (8) INSTRUMENTS REQUIRED: ASI Altimeter RPM CHT / EGT Required (0 to 100 mph ) Compass Coolant temp Fuel Pressure VSI Slip ball REQUIRED REQUIRED OPTIONAL OPTIONAL OPTIONAL OPTIONAL OPTIONAL RECOMMENDED (9) CONTROL DEFLECTIONS: (3-AXIS SYSTEMS): Elevator UP: ±18 Tailplane trim UP: ±20 Elevator DOWN: ±23 Tailplane trim DOWN ±40 Ailerons* UP: ±24 Rudder LEFT: ±35 Ailerons* Down: ±24 Rudder RIGHT: ±35 Trim tab up 20 Trim tab down 40 TADS BM 45 issue 4 Page 3 of 10

4 (10) PILOT'S NOTES, MAINTENANCE MANUALS REFERENCES: 10.1 Manuals approved for use with this aircraft. (a) CYCLONE AX3/503 Owner Manual Issue The following placards are to be fitted:- (a) Flight Limitations Placard (to be visible to pilot) See Annex D. (b) Engine Limitations Placard (to be located near to engine instruments) See Annex D. (c) Fuel Limitations Placard (to be located near to filler cap) A placard is to be fitted showing fuel capacity (27 litres), fuel type(s), fuel:oil ratio (if relevant) and the fuel loads at MTOW for cockpit weights of 180kg / 170kg / 160kg etc. at 10kg intervals down to the maximum fuel load. An example is shown at Annex D. (d) Switches See Annex D. TADS BM 45 issue 4 Page 4 of 10

5 (11) MANDATORY MODIFICATIONS / SERVICE BULLETINS / AIRWORTHINESS DIRECTIVES ETC: Service Bulletin Description Notes Issued AX1 Fuel tank drain 25/1/93 AX3 Fuel pump drain 30/1/93 AX4 Magneto switches 20/4/93 AX5 Saddle spacers Defective material 20/4/93 AX6 Throttle cable icing 1/12/93 AX7 issue 3 Main beam fatigue redesigned cable MANDATORY 6/6/96 braced beam introduced AX2010 Aileron control MANDATORY 21/9/97 return pulley AX2016 Rudder bolt lifing MANDATORY 18/8/98 AX2018 Wing tip inspection 27/1/99 AX2021 Throttle torque tube 18/11/99 NONE See Annex A for required modifications. Annual Bettsometer test is to be carried out to 1060 grammes with wing sails fitted and tensioned to flight. Test must be to both upper and lower surfaces. (12) MINIMUM PERFORMANCE AT MAX TAKE-OFF WEIGHT Rate of Climb: Stall or Minimum Flying Speed: 400 fpm at 44MPH IAS. 31MPH IAS at MTOW / idle. TADS BM 45 issue 4 Page 5 of 10

6 Issue History Issue No. Reason and signatory 1 09/09/92 Initial issue A M CARTER 2 26/10/95 Amendment of text K D RUSSELL 3 31/03/03 New format J BARRATT 4 06/07/05 New company name J Barratt TADS BM 45 issue 4 Page 6 of 10

7 TADS BM 45 issue 4 Page 7 of 10

8 ANNEX A MANDATORY MODIFICATIONS Mod ref. Description Notes Issued AX74 Redesign main beam with cable bracing All A/C should 6/6/96 now be modified PG/AX279 NON PVC FUEL HOSES ANNEX B - APPROVED OPTIONAL MODIFICATIONS The installation of all optional modifications is to be inspected by a BMAA inspector and an entry made in the appropriate logbook(s). Note that other approved modifications may exist which are not listed here. AX8 EXTRA WING BATTEN - 5 AIRCRAFT MINOR AX11 FUEL DRAIN OUTLET MINOR AX12 FUEL PUMP DRAIN MINOR AX13 TRIM CABLE ADJUSTER MINOR AX24 SINGLE PIECE DASHBOARD MINOR AX27 NOSE WHEEL BEARINGS MINOR AX32 AILERON BRACKET MATERIAL CHANGE MINOR AX62 THROTTLE LEVER CHANGE MINOR AX74 REDESIGN OF MAIN BEAM MAJOR MAND. AX75 SEAT/FUEL TANK CHANGE MINOR AX /8 KEEL TUBE CHANGE MINOR AX113 AILERON TRIM TAB MINOR TADS BM 45 issue 4 Page 8 of 10

9 AX114 ENGINE STUDS LOCTITED M10 BOLTS MINOR AX/PG126 ALL 12V AIRCRAFT BSM INDICATOR MINOR AX135 AX3/AX PIECE FILLER TUBE MINOR AX200 AX2000/AX3 RUDDER BOLT MINOR PG/AX209 BRAKE RETURN SPRING MINOR AX237 STITCHING TAPE PROTECTION issue 2, use no 21/3/03 MINOR more than 1m tape lengths AX243 TURNBUCKLES IN AILERON CABLES MINOR AX245 ELEVATOR COVER DRAIN HOLES MINOR PG/AX252 LYNX KIT FITTING MINOR AX311 RUDDER HORN BENDING MINOR AX315 AX3 THROTTLE TORQUE TUBE MINOR AX322 LOWER WING STRUT TANG BOLT AX2000/AX MINOR ANNEX C WEIGHING INFORMATION 1. CG Datum: Leading edge wing root bolt 2. Weighing attitude: Ground attitude (keel level) 3. Mainwheel moment arm: 1035mm aft of datum 4. Nosewheel moment arm: 265mm fwd of datum 5. Fuel moment arm: 1385mm aft of datum 6. Crew moment arm: 974mm aft of datum 7. Crew weights: Minimum55 kg / maximum 97.5 kg 8. Aft CG Limit: 966 mm aft of datum 9. Fwd CG Limit: 845 mm aft of datum TADS BM 45 issue 4 Page 9 of 10

10 ANNEX D EXAMPLE PLACARDS (a) Flight Limitations Placard (to be visible to pilot) [Type] [Engine] [Registration] Never Exceed Speed: 90 mph Manoeuvring Speed : 60 mph Stall Speed: 31 mph Best climb speed: 45 mph Best glide speed: 45 mph Non Aerobatic, Max bank 60 o Pitch limits 45 Nose up / 45 nose down Normal Acceleration Limits: +4 / -2g Empty Weight: kg * Max Take-Off Weight: 390 kg Minimum Cockpit Weight: 55kg Maximum Cockpit Weight: 97.5 kg in each seat.* Aerobatics and deliberate spinning prohibited. * This must match the most recent W&CG report for the aircraft. (b) Engine Limitations Placard (to be located near to engine instruments) A placard showing the limitations for all indicated engine parameters is to be mounted close to the engine instruments. This requirement need not be complied with for limitations shown as coloured markers (red for danger, amber for caution) on the instrument displays. (c) Fuel Limitations Placard (to be located near to filler cap) (d) Switches FUEL Capacity 27.5 Litres (50:1 2 Stroke oil) Cockpit Weight (kg) Max. Fuel Load (litres) Below 165 Full fuel 83 MON or 90 RON minimum unleaded to BS(EN)228 or 97+ octane 4-star / MOGAS leaded fuel to BS 4040, or AVGAS 100LL All switches are to be marked with function and sense (up=on, down=off). TADS BM 45 issue 4 Page 10 of 10

11 S WU ƒ ÿt SˆƒÿUˆ ƒˆš NOÿÿPQR 2ÿM20ÿ STUÿWXYÿZ[[\]^Z_ 42ÿ#.%.5!$ÿ.!ÿ&G &8ÿ*ÿ2,ÿ!8.&*ÿ+&" ÿ? &-ÿ9+?;ÿ,ÿ"!8.&*ÿ#.&ÿ))% %ÿ &&#ÿ&$,&8 012ÿ4ÿ ÿ!ÿ2ÿC! 8ÿ!$8."ÿ.)&!$ÿ.!ÿÿC ÿ/((ÿ+&" ÿ.ÿœ%*' ÿ ())% 3,.!ÿÿ45.ÿ6")%,ÿ.#ÿ# % *ÿ+$,,ÿ(-!ÿ"ÿ# $ÿ#.!ÿ/*%.!ÿ(01ÿ" %&' $ÿ&7!$ÿ2-ÿ!ÿ&).&8ÿ.!ÿ2ÿ" &.% $2,' /.")% 8 &ÿ28;ÿ.#ÿ2ÿ/*%.!ÿ(01'ÿÿ+$,,ÿ(-!2ÿ2ÿ,,:ÿ.!! %!$ÿ!<#.&ÿ#&2&ÿ#%!,).!ÿ!8ÿ".8!$ÿ2ÿ%.5&ÿ.7) #.!' $2ÿ#&."ÿ2ÿ# ÿ,ÿ.$2&ÿ!8ÿ.ÿ52.!ÿ2-ÿ -ÿ8ÿ.#ÿ2,,8ÿ&-,ÿ+?ÿ ÿ<% 2ÿ2ÿ5!,)@".8!ÿ"ÿ9&!!!ÿ=.'ÿ>:!$ÿ,&, #*ÿ2 #.%.5, 9B;C)ÿ.ÿDEEÿ2.&,ÿFÿ!.ÿ 9D;<5!ÿDEEÿ!8ÿHEEÿ2.&,ÿFÿ/&*ÿ.ÿÿ8*I)!&!ÿ &&#ÿ!ÿ.&8!ÿ5 2ÿ+$,,ÿ(-.!ÿ&G &8'.!ÿ&- ÿ<%!ÿ=.'ÿ>ÿa,,ÿ1ÿ, 91;J-&ÿHEEÿ2.&,ÿFÿ3)%ÿ" 9K;(#&ÿHÿ($,ÿBLLHÿ%ÿ6 2ÿ" &ÿ- 8!ÿ2!ÿ2ÿ"!ÿ"ÿ!8ÿ,,G!%*ÿ-&*ÿBEEÿ2.&,'ÿA#ÿ,!ÿ"ÿ",ÿÿ&)%8'!ÿ"' $!,ÿ.#ÿ&7!,).!ÿ.# DEEÿ2.&,'!$ÿ*)ÿ"!ÿ",ÿ",ÿÿ&)%8ÿ (ÿ&8, &)%"!' $!8ÿ"!ÿ"ÿ5%ÿÿ"8ÿ- %%ÿ*ÿ+$,,ÿ(-.!ÿ#.&ÿ.").!!.!!8ÿ.-&%# `abcdcefÿdeghdic`gÿjkcfÿ012ÿfklbmiÿneÿohieÿjlÿjkeÿ`cjeiÿmc`giloÿncpcmÿpchjcl`ÿbjkldcjqrÿ ssmcthjcl`fÿh`iÿnedjcucthjcl`ÿetjcl`rÿhuejqÿqegbmhjcl`ÿdlbsrÿpchjcl`ÿplbferÿhjvctwÿcdsldjÿlbjkr xefjÿbffeyÿqpzÿ9rq{ÿemeskl`e4ÿ }}ÿ~956 ÿ 7 5}6ÿemeuhy4ÿ }}ÿ~956 ÿ 7 66 {

12 012ÿ ÿ986ÿ166 )*+ÿ-./ÿ ÿ61 0% ÿ288ÿ ÿÿ 8!"#ÿ!$$!"#ÿ!$" 7ÿ&ÿ818ÿ84868ÿ1ÿÿ&8882ÿ''"( *678ÿ5ÿ.9ÿ5

13 R VT ƒ ÿs RˆƒÿTˆ ƒˆš MNÿÿOPQ 2ÿL20ÿ RSTÿVWXÿYZZ[\]]^ 53ÿ7" ";#+ÿ)"#ÿ!!0ÿ%ÿ3$ÿe)#0)"!%ÿ*!&ÿi!,ÿœe*i ÿ$ÿ&)#0)"!%ÿ7"!ÿ)(( ) ÿ)!!)7ÿ!+$!0 0123ÿ ÿ #ÿ3ÿž#0ÿ #+0"&ÿ"(!)#+ÿ"#ÿ)ÿŽ ÿ-ÿ*!&ÿ"ÿb %' ÿ (( 4)$"#ÿ53!ÿ3)$ÿ#ÿ)#ÿ6)&( ) %ÿ*+)$$ÿ,)"#ÿ-%!"#ÿ"#!" ÿ$%$&' ÿ"7ÿ)ÿ7) "#ÿ./ÿ)#0ÿ.1222ÿ&!"!ÿ"7ÿ)#ÿ)!"#ÿ!!#ÿ( +3$' -"&( 6!)"#ÿ"!0ÿ )$$'ÿ53$ÿ(!" "$ÿ"ÿ$ÿ&"##+ÿ3" )#ÿ>3#ÿ1?ÿ7 ""(ÿ"ÿ#+)+ÿ",!ÿ3ÿ) &$ÿ)!ÿ)00!$$0ÿ#ÿ!,ÿ< 'ÿ:#ÿ)00"#9ÿÿ3)$ÿ#ÿ#"0ÿ3)ÿÿ$ÿ("$$ +3ÿ3"!$ÿ7"!ÿ)!!)7ÿ3)ÿ3),ÿ"&(!"#ÿ3"!#'ÿ #ÿ.12=2'!"#ÿ"#!" 0ÿ&"!ÿ3)#ÿ122ÿ7 ÿ;" %ÿ!)8ÿ))3&#9 0ÿÿ)70ÿ#ÿ"3 ÿ7"!ÿ3ÿ!""ÿ)# B"!ÿ7!3!ÿ0) +3ÿ3"!$ÿ#$(ÿ)#0ÿ&"07%ÿ3ÿ) ""(ÿ#ÿ)"!0)#ÿ;3ÿ-% $ÿ"#) "#ÿ!("!$ÿ!,ÿ<!"#ÿ!!#ÿ( %ÿ!)8ÿ)#0ÿ&"07%ÿ3ÿ)# #ÿa"'ÿ.12=2' +3$ÿ"! *+)$$ÿ,)"#ÿc0 D E)#"# E)! > 5 B)62=GH1ÿFG=??2 &ÿ5!ÿ*)!8 2=GH1ÿFG=?HF $3!ÿAFÿ=* "!"+3 53$ÿE*Iÿ"&$ÿ7,ÿ"#ÿ1HÿJ %ÿ=kkf' _`abcbdeÿcdfgchb_fÿijbeÿ012ÿejkalhÿmdÿnghdÿikÿijdÿ_bidhÿlb_fhknÿmboblÿobgibk_ÿaijkcbipqÿ rrlbsgibk_eÿg_hÿmdcibtbsgibk_ÿdsibk_qÿgtdipÿpdfalgibk_ÿckarqÿobgibk_ÿokaedqÿgiubsvÿbcrkciÿkaijq wdeiÿaeedxÿpoyÿ9qpzÿdldrjk_d3ÿ{ ÿ}9~56 ÿ 5 6ÿdldtgx3ÿ{ ÿ}9~56 ÿ 66 z

14 P TR ƒ ÿq ƒp ÿr ƒ ˆ KLÿÿMNO 2ÿJ20ÿ PQRÿTUVÿWXXYZ[W\ 65ÿ$!"!:#%&ÿ*#!%ÿ # ÿ+ÿ5#-ÿ=*%*! +ÿ, 4#ÿ># #.ÿš=,> ÿ#-ÿ4*%*! +ÿ$! ÿ*))"#*"ÿ*# *$ÿ &#- 0123ÿ ÿ1ÿ #%ÿ5ÿœ%#ÿ #%&!4ÿ!) *#%&ÿ!%ÿ*ÿœ ÿ/((ÿ, 4#ÿ!ÿ<"+' ÿ ())"#*#"#+ÿ,&*--ÿ(.#*#!%ÿ/+"!%ÿ(01ÿ*%ÿ(02333ÿ4# *-!%ÿ65 ÿ5*-ÿ%ÿ*%ÿ7*4)"ÿ!$ÿ ÿ!"ÿ"#$#%&' *8#%&ÿ!$ÿ!%ÿ!$ÿ5ÿ!"-ÿ**5#%&ÿ5ÿ!"#&5-' /!4)"#*%ÿ< -*"ÿ:*-5 #4-(01ÿ:#5ÿ"--ÿ5*%ÿ;333ÿ5! *8ÿ!ÿ5ÿ$-"*&'ÿ(-ÿ5#-ÿ5*-ÿ%ÿ -ÿ*!4ÿ5ÿ$#.ÿ*ÿ!$ÿ5#-ÿ=,>ÿ#%ÿ*! ÿ#%!ÿ*%ÿ*ÿ!"-ÿ )"*4%ÿ"#$ÿ!$ÿ;333ÿ5! 4#%ÿ!ÿ5*.ÿ$*#"ÿÿ!ÿ$*#&9ÿ*##!%*" *%ÿ:#5ÿ5ÿ$!"!:#%&ÿ!4)"#*% -ÿ#-ÿ#%!'ÿ * (01ÿ:#5ÿ4! ÿ5*%ÿ;333ÿ5! -ÿ?%-)#!%ÿ$! -ÿ)"*ÿ)* -ÿ$! ÿ$ ÿ$ 5 ÿ$"#&5,* ;CCDÿ! -ÿ*%ÿ#%-*"*#!%ÿ#%- +ÿ!ÿ5ÿ#%- (02333ÿ@$! ÿ"* ÿ/((ÿ()) #!%-ÿ!$ÿ,&*--ÿ(.#*#!%ÿ ÿ$!.ÿ#--' #!%-ÿ*%ÿÿ!*#%ÿ$ ÿ$"#&5.#ÿ@"#%ÿa!ÿ(023;bÿ*ÿ;cÿ(&-!4 5 ÿ$"#&5,&*--ÿ(.#*#!% 6"ÿ3;BG2ÿDB;HGD E"4ÿ6 =*%!% F#"- ADÿ;, "! ÿ,*!&58 65#-ÿ=,>ÿ!4-ÿ$#.ÿ!%ÿ;Iÿ)4 <*7ÿ3;BG2ÿDB;HH3 ÿ;ccd' ]^_à`bcÿabdeaf`]dÿgh`cÿ012ÿchi_jfÿkbÿlefbÿgiÿghbÿ]`gbfÿj`]dfilÿk`m`jÿmègì]ÿ_ghiàgnoÿ ppj`qegì]cÿe]fÿkbag`r`qegì]ÿbqgì]oÿerbgnÿnbd_jegì]ÿai_poÿmègì]ÿmi_cboÿegs`qtÿàpiagÿi_gho ubcgÿ_ccbvÿnmwÿ9onxÿbjbphi]b3ÿyÿz9{5 6}ÿ~}56ÿbjbrev3ÿyÿz9{5 6}ÿ~}66}x

15 Civil Aviation Authority EMERGENCY MANDATORY PERMIT DIRECTIVE Number: E Issue date: 23 November 2016 In accordance with Article 41(1) of The Air Navigation Order 2016, as amended, the following action required by this Mandatory Permit Directive (MPD) is mandatory for applicable aircraft registered in the United Kingdom operating on a UK CAA Permit to Fly. Type Approval Holder s Name: P&M Aviation Ltd Type/Model Designation(s): Various, see below Title: Manufacturer: Applicability: Clevis Pin / Split Ring Installations Inspection / Replacement P&M Aviation Ltd All Microlights where P & M Aviation Ltd is the Type Approval Holder: TADS No. Aircraft Type TADS No. Aircraft Type BM2 Gemini Sprint BM43 Mainair Mercury BM3 Tri-Flyer Sprint BM44 Pegasus Quasar 2 TC BM4 Gemini Flash BM45 Cyclone AX3//503 BM5 Panther XL-S BM46 Pegasus Quantum 15 (Rotax 2-stroke engines) BM9 Pegasus XL-R BM47 Mainair Blade BM10 Pegasus Flash BM50 Pegasus Quantum BM17 Pegasus Flash 2 BM51 Mainair Blade 912 BM14 Gemini Flash 2 BM53 Cyclone AX2000 BM16 Scorcher BM54 Mainair Rapier BM17 Pegasus Flash 2 BM56 Pegasus Quantum 15-HKS BM23 Gemini Flash 2 Alpha BM60 Mainair Blade 912S BM25 Pegasus XL-Q BM65 Flight Design CT2K (rudder control) BM27 Chaser S BM66 Pegasus Quik BM28 Pegasus Photon BM70 Quik GT450 BM31 Chaser S 1000 BM72 Flight Design CTSW (rudder control) BM33 Chaser S 508 BM77 QuikR BM37 Chaser S 447 BM80 Quik GTR BM38 Pegasus Quasar BM81 PulsR BM42 Pegasus Quasar TC BM83 Flight Design CTSL (rudder control) Mandatory Permit Directive Page 1 of 2

16 Civil Aviation Authority Mandatory Permit Directive SARG Reason: Following maintenance, a clevis pin came out of the RP-4 roll trim system pulley on a QuikR causing a left turn. The split ring securing the clevis pin had come out. It is not known if the ring was disturbed during the maintenance. The split ring which came out was the same spiral start pattern as that which has caused trouble before (see Service Bulletin 139). This pattern of ring has no positive stop, so that simple rotation of the ring (e.g. caused by it getting caught on something) will cause it to disengage. Disengagement of the split ring and subsequent clevis pin departure could affect the control of the aircraft. Effective Date: 24 November 2016 Compliance/Action: Compliance is required as follows, unless previously accomplished: 1. Before further flight, from the effective date of this MPD, inspect all clevis pin / split ring installations on the aircraft in accordance with paragraph 2 of P & M Aviation Ltd Service Bulletin If the inspection in paragraph 1 reveals any spiral start pattern split rings they must be replaced in accordance with paragraph 2 of P & M Aviation Ltd Service Bulletin 144 before further flight. 3. Record the inspection from paragraph 1 and any necessary rectification action from paragraph 2 in the aircraft technical log in accordance with paragraph 3 of P & M Aviation Ltd Service Bulletin Repeat the actions in paragraphs 1, 2 and 3 at each Permit to Fly revalidation. ENSURE COMPLIANCE WITH THIS MPD IS RECORDED IN THE AIRCRAFT LOGBOOK Reference Publications: Remarks: P & M Aviation Ltd Service Bulletin Number 144, Issue 3, dated 27 October This MPD was not posted for consultation because of the urgency of the requirement. 2. Enquiries regarding this Mandatory Permit Directive should be referred to: GA Unit, Civil Aviation Authority, Safety and Airspace Regulation Group, Aviation House, Gatwick Airport South, West Sussex, RH6 0YR. Tel: +44 (0) ga@caa.co.uk Mandatory Permit Directive Page 2 of 2