AERIAL OPERATIONS REPORT

9'* It l'lt

WORLD

HEALTH

ORGANTZATION

AFtrcAfl rBC()N

ORGANISATION MONDHLE DE Ul' ^SAI{TE

rEo()roerASlxNE

I

a

pRocRAMME

_{DE LIrTrE,} CONTRE L'ONCHOCERCOSE ENAFRIQLJE DE ^L',OUEST

ANNUAL

AERIAL OPERATIONS ^REPORT

o

_C)

1993

ONCHOCERCTASIS CONTR.OL PROGRAIVIME IN WEST AFRICA

o! z o

'r'n,Uj

jg.

^--b

; br:li,lu "

Compiled and presented

by

^{AEROPS OCP}

woA

^EOA

!

.1 , I

P.Poudiougo D.Partridge A.Assi D.Ally

S.Samake

R.Meyer R.Kelly O.Sina

M.Ziblim B.Dadja

.fo t''

.f

4 ^G

1.3

Aerial Contract

1993 was the first year of the seventh Aerial Contract. The performance of the contractor, Evergreen Helicopters [nc. was satisfactory. Coordination and cooperation between EHI and OCP staff ^have continued to improve and the working relationship was good.

The Ayres Turbo Thrush fixed wing aircraft and the Cessna liaison aircraft were no longer included in the new Aerial Contract, although the Cessna was made available to the OCP on request during the first three months of the year.

(See Note Table

2.) EHI

also extended some courtesy flights to the OCP in the course

of

the year.

Annex

4

gives

a

comparison

of total

revenue hours flown by the contracted ^treatment aircraft during the past five years, 1993 showing a 15 Vo rcduction on hours flown

in

1992.

The phasing out

of

certain rivers from treatment and more extensive tactical suspension were contributing factors to this reduction.

Aircraft

availability consistently met the contracted requirement.

On 19 October,

EOA

helicopter N1601X was forced to autorotate into the ^Kpaza river in Togo during treatment, due to power failure. The pilot ^was fortunately uninjured ^{and the} aircraft repairable.

In June, helicopter N58424 arrived in the Programme area

to

replace N16008, which was lost

in l992.It

was the first helicopter in the OCP with a Global Positioning System (GPS) already installed.

The

GPS

is a

very accurate satellite controlled system which greatty facilitates navigation, invaluable during conditions of poor visibility and can help to reduce flight time. Almost all Pilots and some Aerops personnel have, in the meantime, privately invested in a hand-held version of the GPS.

Spray System performance continued

to

be very accurate. The Spray System Calibration Error, i.e the difference benveen the registered chemical usage and the amount of product actually dispensed, remained well within the contracttal5Vo

limit

as shown in Annex 5.

Aircraft breakdowns due to Spray System problems resulted in a total of 46.8 hours delay to treatment. Other breakdowns resulted

in

174.8 hours delay. (See Table 6).

Personnel changes included the appointment of a new chief pilot at Kara Base in October See 5.1. Personnel movement EHI.

1.4

Insecticides

Annex

6

^{compares the total} registered insecticide consumption over the ^past five ^years for

the whole Programme area. Due to the hydrological conditions and the numerous treatment suspensions in the East, the pattern of insecticide consumption for some products changed considerably against the previous year.

Abate - For this product, which can be used at all discharges, consumption in the East resembled that

of

L992.ln the West however, it almost doubled. It was used in ^many basins

at lower discharges.in preference to Bt, in order to reduce flight time.

.3

Bt -

Both Tnnes used almost half the total volume

of

this low-discharge product sprayed

in

^1992.

In the

^East,

this

resulted

from the

combination

of climatic

factors mentioned

in

1.1 and the shortage of product at the beginning of the year. In the West, this was the result of a deliberate decision as explained above.

Phoxim

- This

low/medium-discharge product was mainly used

in

those basins suffering from real or threatened Abate resistance. Consumption in the East was the same as last year but in the West, its use was more selective and consumption was reduced.

Permethrin - Spraying of this high-discharge product continued to be restricted to six cycles per year in any given watercourse. Its consumption in both Zones remained similar

to

1992.

Carbosulfan - As another choice for high-discharge conditions, consumption of this product was 50Vo less

than

1992 quantities

in both

Zones.

It is

more expensive than Permethrin per litre and more costly to apply than Permethrin or Srraclofos. Its low usage was due to both the preferance

of

Permethrin

or

Plnaclofos as a first choice during ^high discharge conditions, and the short duration of the wet season east of Guinea, where ^many rivers were suspended.

Pyraclofos - Used at medium and high discharges, consumption in the East remained the same as

in

1992 but decreased in the West.

Vectrorl the

new synthetic

$6ethroid, ws

^hoped

to be

operational 1993,

but

only undenrent operational trials late

in

the year.

The political unrest in Togo which started in November L992 continued

into

1993. Due to a general strike, some insecticide deliveries were blocked

in

the port of L,om6 for several months. Delivery

of

other insecticide was redirected via Cotonou

in

^BenirU resulting

in

a considerable delay

in

its avaitability. Aerial operations, however, remained unaffected ^by this.

2

I.A.RVICIDING CYCLES AND COI{IRACTED AIRCRAFT FLEET

L-arviciding cycles

Aircraft

Fleet

WEST EAST

TOTAL

FLEET

:52

:

⁵⁷ Helicopter months of 55 hours.

:

⁵² Helicopter months of 55 hours.

:

¹⁰⁹ Helicopter Months.

5 995 Guaranteed contracted ^hours.

Refer to : Table

1

^Monthly Contracted

Aircraft

Fleet

3

^{FLIGHT HOURS}

3.1

^Revenue

Cessna Liaison 52.4

Refer

to

^: Table 2 Table 3

Table 4

Revenue Flight Hours by Aircraft

Revenue Flight Hours by Basin and Activity Revenue Personnel Flight Hours

Non Revenue Flight Hours by Aircraft

Aircraft

Breakdown incidence and Treatment Delay

Registered Insecticide Usage by Basin

Jet A1 Consumption and Registered Insecticide Usage

by Month.

3.2 Non Revenue

Refer to : Table ⁵ Table 6

4

FT'EL AND INSECTICIDE

4.1 Aircraft

Consumption

/

Registered Usage (litres)

Table 7

Table 8

Contracted Aircraft Hours WEST

EAST

3 600.9

3 0/,6.4

TOTAL

HOURS :

Guaranteed :

Excess :

6 647.3 5 995.0 652.3

Aircraft Test Ferry

TOTAL

West East

33.8 39.5

113.0 103.6

146.8 143.1

TOTAL

OCP 73.3 2t6.6 289.9

Product West East

TOTAL

OCP

Jet

Al

Abate Bt Phoxim Permethrine Carbosulfan

$rraclofos

4r3 079 49 878 139 184

I

⁹⁷⁵

11 306

6 023 23 279

362 905 25 853 69 726

tt

⁰⁷⁷

8 787

7

36r

22 W2

775

9U

75 731 208 910 20 052 20 093 13 384

45 371 Refer

to

^:

.5

4.2

^{New Stock (litres)}

Refer

to

^: New Stock of Jet A1 - Date and

location

New Stock of lnsecticide - Date and l.ocation

Table

9

Table 10

4.3

^{Tbansfers (litres)}

4.4

^{Losses (litres)}

Refer to

:

^{Table L1. Theft,} Spillage and Contamination Table 12 lnventory of Jet A1

Table 13 lnventory of Insecticides

Product West East

TOTAL

OCP

Jet A1 Abate Bt Phoxim Permethrine Carbosulfan S6aclofos

426 600 24

4N

287

5N

8 000

7 000 7 000 14 000

397

6N

24

4N

125 000 8 000 14 000 21 000 14 000

824

2N

48 800 412 5W

16 000 21 000 28 000 28 000

Date Product Litres From To Direction

09.01.93 0t.02.93 02.v2.93

u.02.93

19.02.03 12.05.93 t7.07.93 12.08.93 24.08.93 30.09.93

Bt Jet A1 Phoxim Phoxim Bt Permeth.

Bt Bt Phoxim Phoxim

9

150 10 000

I

500 2 500 4 000

7 000

4 000 1 150 1 000

I

000

Bouake Bouake Bouake Parakou Odienne Bouake Odienne

bdienoe

Bouake Odienne

Odienne Bouake Bouake Odienne Bouake Bouake Bouake Bouake Odienne Bouake

W.-.+

^E

\[,'rB

W ^r-++' E

W-*-E 1ry**E

1ry

*+.-

_B

\[,rrf,,

\{*,rB W+*-E W*.*E

Product West East

TOTAL

ocP

Reimbursable

Jet A1 Abate Bt Phoxim Permethrine Carbosulfan foraclofos

44 244 2

32t

4 914 48

2 731

2

517

2 000

6 990

t Ltz

2125

L 232

|

949²⁴⁸ 1 016

5t

²³⁴

3

433

7 039 1 280

3 680

3 765 3 016

480 120 173

98

5

^{PERSONNEL MOVEMENT}

EHI

J. Campbell, Project Manager and J.Sanjines, Kara ^Base Manager met with OMS in Ouaga.

Y. Ivantchev,

WOA

Mechanic, tranferred to EOA.

D. Baldini, EOA Chief Mechanic departed OCP at end of Contract.

Replaced by Y.Ivantchev.

W. Angulo,

EOA

Mechanic, transferred temporarily to WOA.

D. Mcl-aughlin,

EOA

Pilot, medivaced to Canada.

J. Chambers,

WOA

Pilot, departed OCP at end of contract.

J. Kiesler, VP

of

Maintenance and Materials, ^Project Coordinator and B. Currier, VP Avionics, visited OCP.

J. Busby, new Pilot, arrived in OCP, assigned to EOA.

T. Johnson, WOA Pilot, tranferred to EOA.

G.S. Rai, new EOA Pilot, on probation in ^OCP.

S. Scrogin, EOA

F/W

Pilot-engineer, departed OCP at end of contract.

T.Gilson, new Pilot, arrived in OCP, assigned to EOA.

J. Ivantchev,

EOA

Chief Mechanic, departed OCP for ^health

reasons.

R. Siqueira, new WOA Mechanic, arrived in ^OCP.

J. Randall, rehired Mechanic, arrived in OCP, assigned to EOA.

B. Taylor,

EOA

Mechanic, temporarily transferred to WOA.

J. Vasques, new WOA Pilot, arrived in OCP.

D. Baldini, rehired Mechanic, on short term contract

in

WOA.

T. Johnson, EOA Pilot, temporarily transferred to WOA.

J. Kiesler, VP Maintenance and Project Coordinator, and E.Bridges,

Dir

Maintenance, visited OCP.

C. Nielsen,

WOA

Mechanic, departed OCP at end of contract.

B. Eulrich, new

WOA

Mechanic, arrived in OCP.

T. Johnson, EOA Pilot, diecl.

5.1 06.01.-07.01.

17.01.

30.01.

30.0r.-25.02.

0r.02.-25.02.

2r.02.

07.03.-0r.04.

11.04.

2t.M.

06.02.22.M.

06.05.

23.05.

01.06.

17.06.

19.06.

08.07.-17.07.

15.07.

15.07.

17.07.-08.08.

26.09.-13.r0.

18.10.

18.10.

07.12.

19.r2.

22.12.

26.r2.

29.12.

30.12.

5.2 04.01.

11.01.-28.02.

18.02.

25.02.

04.03.-30.03.

01.05.

10.05.-26.07.

26.M.-26.07.

05.07.-30.07.

26.07.-16.08.

29.07.-10.w.

16.08.-30.09.

27.09.-01.10.

04.10.-07.11.

15.10.

27.r0.-M.rt.

06.r2.-28.12.

.7.

S. Bird, rehired WOA Pilot, arrived in ^OCP.

T.

L,ouderu WOA Pilot, departed OCP at end of contract.

B. Taylor,

EOA

Mechanic, departed OCP at end of contract.

R. Hauge,

EOA

Pilot, departed OCP at end of contract.

S. Wilkerson, new WOA Pilot, arrived in OCP.

wHo

A

^Ake, Aerops Odienne, returned from annual leave.

D. Partridge, Aerops Odienne, temporarily ^assigned to Aerops Kara.

R. Meyer, Chief Aerops

Karq

returned from medical evacuation to Germany.

R. Kelly, Aerops Kara departed to Ouaga at the end of contract.

A

^Ake, Aerops Odienne, temporarily assigned to Kara.

R. Kelly, Aerops

Karq

returned to the Programme on OCP staff contract.

O. ^Sina, Aerops Kara, on leave.

A

Diallo, Aerops Odienne, on leave.

B. Dadja, Kara Informaticiaru on leave.

A

^Ake, Aerops Odienne, on leave.

R. Meyer, Chief Aerobase

Karq

on leave.

D. Partridge, Aerops Odienne, on leave.

O. Sina, Aerops Kara, on leave.

P. Poudiougou, Chief Aerobase Odienne, on leave.

S. Sowah,

EOA

Chief EEE and Sector Chief Kara transferred to Tamale ^.

S. Samake, Odienne Informaticiaru visited ^Kara.

O. Sina, Aerops Kara, on leave.

13.12.

M. ZiblinL previously S.S.Chief Tamale, joined Aerops Kara a.s Assistant.

53

02.03.-06.03.

18.03.

22.03.-26.03.

28.03.-03.04.

May

1r.05.-15.05.

30.09.

()2.11.-06.11.

16.11.-20.11.

MEETINGS

AREM

Meeting, Bouake.

TWelfth

WI{O/EHI

Aerial Contract Review Meeting, Ouagadougou.

Annual Internal Technical Review

Meeting

Ouegadougou.

Hydrolory Seminar, Odienne.

Dr

D. Bddry, World Bank consultang on cartographic mission on the river

Irraba

Annual Insecticide Research Meeting, Bouake.

Thirteenth

WHO/EHI

Aerial Conuact Review Meeting, Ouagadougou.

EOA Annual Znne Meeting,

IGra

WOA Annual Tnne Meeting, Bamako.

9

TABLE ¹

199i1 Contracted Aircraft Fleet

MONTH

EAST

*

One helicopter rnonth transferred ftom Eastto West

WEST

January

5

3

EePqery_

March * ⁴

₅ ³₂

Apri!

tlay

June July August

4

5 5 5 5

2 4

5

6 6

September 4 6

October

5

6

November

5

5

December

5

4

TOTAL 57 s2

TOTAL OGP 109

TOTAL HOURS

GUARANTEED

5995

WEST

Nl103L N1601K

EAST

TOTAL

AIRCRAFT TOTAL GUARANTEED

EXCESS

TABIf

²

1993 Revenue Flight Hours by Aircraft

TREAT.

526.6 s26.6

[email protected] s29.8

TREAT. PROSP MISC TOTAL

6625.6 9.2 12.5 6647.3

5S)5.O a52.3 Note

: ^Cessna

^{N9688G flew a total}

^of

^{52.4 hours revenue} flight time for

the OCP during January, ^February and March

TOTAL

PROSP MISC.

AIRCRAFT N11035

NllOBG N298E N369TH

TOTAL GUARANTEED

739.2 4.5 743.7

619.7

@7.2 12.5

s15.9 515.9

660.5 s34.5 4.7

36(n.9

9.2 12.5

3579.2

3136.0

AIRCRAFT N1106K

N1@1X Ns110Y Ns264Q Ns291X N58424 N9002K

TOTAL GUARANTEED

397.3 397.3

413.5 413.5

522.3 522.3

59s.2 595.2

660.1

Q7.7

660.1

&7.7

50.3 50.3

@16.4 0.0 0.0

glt[6.4

2860.O

.11.

1993 Revenue Flight Hours by Basin by Activity

WEST

^{TREAT PROSP MISC. TOTAL}

0.0 ^r s8g.-o --- --- ⁱf-

149.3 538.3 858.7 858.7

9.21

p.zl

I

TABIf

3

12.5 3S9.O 158.5 560.O 8s8.7

I

Leraba Marahoue Bandama Blanc SS. TOT BANDAMA Sassandra

DU.

Baoule

-l

I

l 1z.s

I

:

858.7 277

141.8 ⁱ

l---

?tL!

141.8 84.3 503.5 310.8 167.7

___-:-!

1e1.4 _;

25o.._+

t

215 1129

71 252.1 220.1 6.O

0.0 549.6

l4pv-pn

Nrggl-t

Els

-

^-

SS. TOT BANI-NIGER Sankarani

+

^Dion

MiIO

Niandan

Haut Nigeq

1

^Mafou

Tinkisso

SS. TOT HAUT NIGER Kolente

Kaba Rockel

-Iqvq

SS. TOT SIERRA TOTALWEST

EAST

BASIN Lower Bandama Comoe

Black-Volta White Volta

Volta Mono Oueme East Niger

t_

84.3 so3.s 310.8 167.7 184.4 250.4 215.8 1129.1 71.4 252.1 220.1 6.0

549.6 o.0

I

I I

T..

I

I i I I : I

l

I

o.o

i

I'

I I i

I :

0.0

t

1 I I

Nzi

357_e_2l_ --6.2J__-

__l2sT-

^_Q99,e

TREAT PROSP

_l

^MISC.

TOTAL

I^I

112.8

f2.a

236.2 236.2

181.5 181 .5

ffi.2

400.2

I I I I

t

I

I i

-l

---"iI I

I I -T

I

I

t-

I

fi2.7 iaz.q

357.7 1e2.9

319.2

46,0.7

so2.7

28,2.4

357.7 192.8 ^t

1_

TOTAL EAST

il ^qg1o.,+l o.oi o-.ol _@.11

TOTAL ^. OCP 6625.6, 9.2

12.5' ^ffi47.3

I I

t-

i

+-

t

t- _ _-. _---.

I

I

t--

i

319.2 46,0.7 l

I

i

.12.

WEST

1993 Revenue Personnel Flight ^Hours ocpbasERvER9

TABLE ⁴

286.8 ^Ake 409.8 Diallo

4 Poudiou

ItqtnuQc?

^{w-ES-ri I 1903.51}

I

t EHI PILOT

1

I

I 1 I

I

I

Bird Blair Bravo

_C!amP91s

Yelqegz

Gilson Gonzales

Haqg9-

Mc

560.4 618.1 79.4 426.4

-t{d.t

51.7 346. 3 445.7 264.2

308.4 Sina 405.1 Ziblim

176.5 Cam *

Carvalho Casman

Cexton ^It

I

I i

I h

! I tt

I

LfqfAf

-etrL -W-eSj

I i -

^-eqEq's-i

*

Cessna revenue flight time

EAST

EHI ^PI Bugby _-

370.3

I

I

i I

r

I

212.5 215.8

g0

313.3

-

Cg"4.5

Scrogln TreadwaY

175.4 0.0 50.3 448.6 lin

[rofAu e-tt ^{EASr i} i

^{so1-o a l}

Ir-o1&ocP ^ensr l

^{i 671.O I}

I

I

^{rorRL EHI}

ⁱ

'rrnu ocP

^I

0699.7

r I

^TC

^lst+.s\

l-H6:u.ry

¹

I

^szt-+1

I

^aas.s-1

i ^-

^{-s+b.z i}

i- _--r*-li

.lg!!xon-

Louden

Kel!Y

I I II I

I I

. 13.

1993 Non Revenue Flight ^{Hours by} Aircraft

WEST EAST

AIRCRAFT N1106K N1601x N51 ¹ 0Y N5264Q Ns291X N58424 N365SM N9002K

TABLE ⁵

4.9

28.6

24.1 30.1

5.9 9.3

0.4 ^4.8 5.2

0.4 4.2 a.o

39.5 103.6 14i1.1 TEST FERRY TOTAL

17.1 10.7 16.7

%.2 24.3 18.0

30.6 14.3 19.3 30.1 13.5

N1601K

3.6 2.6 3.9 4.7 5.5

33.8 113.0 146.8 TOTAL

1993 Non Revenue Flight Hours by ^Month

WEST EAST

21.1

November 3.4

13.2

10.2 24.1

6.7 9.2 10.8 21.9 1.3

6 5 December _1.9 ^2.9 4.8

TOTAL

December ^{2.4 4.1}

i I-bIA!_l t -qI.8l-1fel-i+.ial

^{TOTAL 103.6 1}

leJ

TOTAL

FERRY TEST

12.8 12.9 25.7 9.8 14.7

24.9 6.8 18.1

z.3.8

4.8 3.4 6 AIRCRAFT

Nl1035

N11OBG N298E N369TH N1103L

January MONTH February March April M June

J-L!!y-

-- -

October

TOTAL

10.6 15.1 FERRY 4.5

TEST

11.6 14.3 2.7

5.3

2.O 1.3

13.9 4.0

19.1 8.1 4.8 15.4

8.3 17.6 13.3 9.4 9.3 5.8

3.5 2.2 3.4 o.8 1.8

9.9 8.6 7.5 9.3 12.7

February March April M June August September October November

2.1 TEST

11.1 FERRY

15.2 18.4 9.2

5.2 13.6 18.8 3.7 0.4 3.3

3.4 6.8

12.8 3.7 3.0

11.3

19.8 7.6 3.3 7.5

2.1 1.6

1.3 0.0

t- -Tof4f ^F-ep

--- I

i.

--zg.ql2fe.6i

^?9e-0J

29.O z.3.s

39.s

. 14.

TABLE ⁶

1993 Aircraft Breakdown lncidence and Treatment Delay (hrs)

NO

WEST

11

1

17 14 9

1 1 1

EAST

Total

i

%-q9!9vr

21.1i o.a ^I

rg.s

^I 37.5:

11.7 ^t 3.8 3.8

NO Del

Problem Spray System Loading ^SYStem Radio / Avionics Engine

Rotor & Transmission Aidrame

Battery Other

Total

^OCP

22.5 0.0 32.1 31.0 20.o 4.8 1.0 4.5

14 5

I

15 2 3 3

1

24.3 1.8 10.5:

52j

^I

6.0 3.5 7.5'

o.o ⁱ 2.O

55 52 105.7 100.o

107

^;

221.6 ha.

^l

115.9

Total Breakdoums Total Delay

. 15.

1993 Registered lnsecticide Usage by Basin

BT PHOXIM PERM. CARBO PYRA.

1 052

681 1733 5179

8616 781 2675

3186 777 487

1860 4226 1994

13662 0 5007 777 5156

1 1628

97

5109 2s3

269 ¹ 507

1304

933 1121

14800

TABLE 7

WEST

BASIN

42

S. TOT S. 1 1266 683 2121

7U

4s63

282 261

5€

3626 0

2214 29.25

411 3336 4956

36641 4956 2214 3626 5179

8373 r

rosr

_I

aseo J

0

2485 742

25401

36641 7663 33064 14136

14136 1637 462 2841

1713 5925 4254 3724

343

44551 1964

7214

0

1621 6648

508 18101

4817 2283 7700

683 3802

2fi

trl

496 18

1 386

717

238 2083

351 Marahoue

Bandama Blanc SS,ToTmNDAMA Sassandra

SASSAND

SS. TOT B. NIGER Milo

Baoule

Sankarani Moyen Niger

Niandan

Haut

Nigel _{__}

Tinkisso

SS. TOT H. NIGER Kolente

Kaba Roc*el

Pampana:rGie

EAST

Lower Bandama Nzi

Comoe e-lack

Vo[a-

White Volta

oti

LarE

Votia Mono Oueme Eqgt _{\i_s91}

r -Teq-te.ssi=-l [.

667 0 o 0

11193

4569 2863

288

391 7 9718

7593 14208

7648

s|4z

0 3337

1350 1977

0 2456

608 0

10700 727 0

6848 246 1 235 1726

41 05

0 1277

2648 i I

4293+-

-- _isid

₄₁₈₀

^- _-ol.

_{0 1852}

2s8s3

69726

t7o?jl--__

_q?eZI_ 7361 22092

ir

49878 139184 897s 1 1306 6023 ?3279

BASIN ABATE BT PHOXIM PERM CARBO. PYRA.

2051 81

2330 911

23s3 0

332 84 4893

551 49

22 2760

0 346 2218

TOTAL

OCP

7pzs1 2gaglo i ^2ogs?;

^zq_ogs

i

¹

^{sqa4.l +qgZl}

^;

ABATE

1863 8s3

I

⁴⁰³⁰

.16

TABLE 8

19gg Jet A1 Consumption and Registered lnsecticide Usage by Month WEST

MONTH JET ^A1 ABATE BT PHOX. PERM. CARBO. PYRA.

Jan

FeIu4ry

⁶³⁹

March ⁸⁴¹

133 May

June Au ust

November December

EAST

COMBINED

June Jul

October November iDecember

L-

234-70 341 85

L

I I I

7085

72090 6322 975 ³⁷¹ 6

65955 8143 31 28 ^18r-7 5966

65600 7221 ¹ 1978 1872

6140 21 393 743 218

3902 2863 2783

2U

8741 4643 3606 ¹ 683 ⁴⁵¹ 8 October

Total West

28801 1226

47il5

³¹⁴⁹

49360 795

45387 2656

398 2230

1620 2565

28737 9528 21780 21740

379

1 550 143

2130 5687

12041 14334

461 898 2202 9979 9676

39447

880 4761 28275 4092 3323

2743 2@0

1143

1W

177 ¹ 783 2165s 4394

428/. 1192

58 349

26745 3898

826 382

1 790 743

2976 218 4671

5463

1 251

9478 32520

42650

23279

1 1306 6023

139184 8975 413079 49878

MONTH January February March April May June July August September October November December

Total East

JET A1 ABATE BT PHOX. PERM. CARBO. F^/RA.

2502s 1719 3366 1458 0 o 672

2600s 1erc ^{746,8 801}

I

^{83 0}

0

563

1 6885 959 2588 145 0

1 0600

1N

^{293s 103 0 0 752}

252fi

^{1 362 7455 1 s29 275 2}

5€

37810 1767

7W

^{2466 0 1032 12s2}

37905 4599 8058 9s9

u7

^{346 1410}

401 05 4272 3762 103 2399 665 3980

50435 1928 798 ¹ 933 ^{3371 t} 114 9027

39210 4245 3070 1498 1682

630

3109 ⁷⁴¹

33080 25sO 10727 82 857 1655

20600 677 ¹ 191s 0 0 o ¹ 233

362905 25853 69726 11(J77 a787 7361 22{Jf}2

MONTH January February March April

PAIRA.

CARBO.

PHOX. PERM.

JET ^A1 ABATE BT

1898

1458 0 o

7266s 4868 32167

0 12p.2

1 596 83

3876 36205 75365

0 ¹ 105

2801 0

3524 24368 62272

0 88s

501 0

1749 ¹ 2463 32340

23t)

1 032 346

922 2802

361 2 3r',92

7454 14578

21918

1T7U

2466 1420

143 1245

275

1 529

1 9496

48720 71995 77952

4@3 1545

8364 ¹⁰³

68380

11027 3857

4514

4301

tT6-q\q_.o_cFj

632s0

__zqzq_!l_ 208910

f

^{aqepaL _2.q9_s_q_}

382 ⁴⁰¹ 6 t 3{t84

.t7.

TABI.E 9

23

it

t-_Eep!,!sry--l ⁰⁵

-n

12

March 02

05

L -MolitIH--

^I

i

-lqreqrv-

.i

---

^Jslv-

-Agg_qst-

-

[@Et ^b"t-l

1993 New stock of ^JET A1 ^(litres)

DATE

Utres

WEST

Utres

EAST

t ^lqq{1oN_

^j

06 ¹ 1000 Bouake

22 6000 !&tU(-e!-

Odienne Faranah 30000

12000

i

! I

6000 6000 278oO

Kankan

10 10

11 31

Bouake

-

Tamale

- F

anah-

'1I

31 Kankan

Kankan Faranah Odienne

Kankan lGra Aarnako ^-_

Api.t 16

23 08 09 09

11

12

October November

December

T

AL

o5

30@o 12000 12000 12000 12000

Bouake

lGnkan Faranah Bouake

-_--lGnaari

^-

._

- Kar-a

._

{

i

l

10

l

18 19

26000 426600

Kankan

ⁱ

-gantako ---i Kankan Bamako Odienne l(aru Bouake 30000

2800

12800 12000 12000 4000 30000

40000 20000 30000

@000 Parakou 03

18400 30000

Bouake Tamale lGnkan 12000

Odienne 30000

Faranah 12000

16

24 12000

10200 25

25

Faranah lGnkan 6000

4mo

40000

01 01

15 30@o

Bouake 14000

19

19 4000

l(ara 20000

21

Tamale lGra 30000

20000

40000 Parakou 25

@ 08

Odienne

2t3

x5 02

15200 40000

397600 June

TOTAL OGP

01

8242oo

. 18.

TABLE 10

1993 New stock ot INSECTICIDE (litres)

MONTH

I

^[o41e-l

trSecttQloq I ^{Lilres Wesr} I ^{utres ensr i locnloN}

¹

Jeqqery February

iMarCn

lzz

^B.t

B.t

-

-Atate - B.t ^- B.t

B.i

^-_-

Carbosulfan

soooor

12500

Kankan Odienne

Aouake

I

I

I I

I

I

I

I

i

i_-04 t---

i05

t-_--

25000

'i I

i15 [-:z Ite lra

26 ztz 31 16

--l_ -

Kankan - Makenr

i

l-

I I

12sqq 7000

t(ara -(ara

-P-ar-akouKara Parakou P-araXou

iApll

May

June

i:lyly

i&{sr,e!----

^I

lI_olet__wEqT

.Total _EAST

31 04

04

u

^Abate

21 B.t

B.t

Pvraclofus

_._____..1_ ⁱ

B.t

^I

Permethrin

- _B.i --

B.t B.t

14000 - -12500 7000 122oO

25000 _{- -Odienne-}

Kara

^:

'

l

12500 25000

7000 Parakou Kankan

I

I

It-

I

12500

so000 12500

lGnkan

S6ptem6er

28

tg

lQqtepfl-

^]

lNonem-Gi-

I ⁿ

27 iDec_e_mber

Phoxim

ⁱ

Phoxim B.t

_-. .- - __-_-..: 1 .- -- +.

Odienne Kara b-o-ienne.

__-l

8000

Kara

ⁱ

Makeni 12500 Bouake

01

11

B.t B.t

I

i..to ql

B.t B.t

12sOO

12500

_t

__

^{2s0oq I}

Abate B.t ^Ptrcxim

^Permethrin

244@

²⁸⁷

5@ 8000

⁷⁰⁰⁰

7@O

14

24400 125000 8000 14000

21 000 14

I Kankan

^:

Odienne

i

Kara

-

ⁱ

for Parakou

- rgq ^-,

;TOTAL OCP 48

800

⁴¹²

sOO

¹⁶

000

²¹

000

28

000

28 0(x)

j-

I

T_

I

- -- _t

I I

Carbosulfan CarOosuttan

Abate ^122o,O _{-- I}^t

-] _tu*.enf

7OO0l

Bouake

;

^Ooienne

01 o5 06 06

7000

i2soo ^I Odienne

Kankan --Kan-kan

-

Kankan

n

18 21

2i-

1z20,O lGra

t

I

7000 ^I

1

_ _-+-_- ___

lGra

31 7000

B.t

I

I

.19.

TABLE 11

1993 ^Fuet and tnsecticide Losses ^(litres)

WEST

_I

{E-rlr-b-d l-ei- Irtrorule=cr,,r i-qaBqqLeYB r

R_eIy_et!ng Tt.19Jt

Spill / ^Cont.

1 1200 27675 ss6g

r-oza 6gs

46il

250

I

0 ^1000rooo 2000

41 101 1550

rt6l

1 150 1367

TotalWest

EAST

^{JET A1}

4pl244 2321 4914

I

^{2731 2517}

I I I I -- -- I "---l'---'-

I

j e_frE--

i ^Pr

^{_ i f}

tgxtl,tt _?ERl4rc4tBp1

^{p-YEA- :}

qtzol

^g32 1907 700 455 1051 604

I rnet

^;

| -SpitTl-conf-l L__To1alE*Il

180

1112 2125 218

1232

532 494

949

TOTAL OCP 51234

zossl ^{tzaoI a6aol siosl goro}

^I

t s+es i

197 1248, 2270

6990

TABLE 12

1993 lnventory of ^JET A1 ^(litres)

WEST

Original Stock

New Stoc?

Transfer ln Recovered Air. Reg Usage Transfer Out Refuel. Losses Theft

JET A1

zlzt to

426600 1395 413079 10000

1 1200

17917s 393 o.40

I

i i I

I

Thebreticaa Siocn I

Actual Stock Difference Unit

EAST

I

JET A1

OriginalStock New Stock Transler ln Recovered Air. Reg Usage Transfer Out Refuel. Losses Theft

Spill/Gontam

152435 3976@

lNOO 610 36290s 0 0 6010 2270 Theoretical Stock

Astual Difference

UnitCost $/l

i ¹

1

-1l(x)

o.40

C 'A

WORLD

HEALTH

ORGANIZATION

AFRICAi{ nEG()N

ORGANISATION MONDI,ALE DE LA SANTE

RECION DE L.AFRrcUE

@

ONCHOCERCIASIS CONTROL PROGRAMME

IN

WEST AFRICA

PROGRAMME DE LUTTE CONTRE L'ONCHOCERCOSE ^EN AFRIQUE DE L'OUEST

ANNUAL

AERIAL OPERATIONS REPORT

1993

ERRATUM

Please replace table 1l ^Page f9 by the following

page

. 19.

TABLE 1 1

WEST

1993 Fuel and lnsecticide Losses ^(litres)

4664 0

48

BT Refueling

Theft Spill/ Cont.

Total West

250

EAST

Theft Spill/ Cont.

Total East

TOTAL OCP

JET A1 ABATE BT PHOXIM PERM CARBO PYRA 11200

27675 5369

1628 ¹550

1 1

I

^{1 1 150 1000}

693 1367 1000

44244 2321 4914 48 2731 2517 2000

PHOXMI PERM. CARBO PYRA JET A1 ABATE

6010 1064 19s7 164

750 505 1101 654

2270 141 326 339 195 405

8280 1205 2121 1076 844 1296 10s9

52524 3s26 7035 1124 3575 3813 3059

.2t.

1993 lnventory of INSECTiCIDE ^(litres)

nBAre

BT PERM.

35850 287500 9150

24915 7000 7@0

66 1550 1181

1690

7000

6023

1 150

1%7

TABLE 13

32700,, 14000i

191 1000 1000

WEST

Original Stock New Stock Transfer ln Recovered rAir. Reg Usage rTransfer OuV IRU

Manual Usage

r Theft

iSpilUContam

OriginalStock New Stock Transfer ln Recovered A/C Calibration Air. Reg Usage Transfer OuV IRU Manual Usage Theft

SpilUContam

Actual Stock Difference

Un!_t

Qogt

^$

1l

55t00 24400

23279 306

11

3fr

8@0 5@O 190 8975 1000

48 78

42 628 693 498

1

139183 9150 674 466,4

2fi

irheoqe3_Cal 9lgctc

i

^I

2ffi72i

¹⁷⁷⁹⁰³

-1187 -676

!.64_

EAST

: _i4.s9

i za5z0 _l _ ^3_qt7

[- ^{2ar21 lq1s9 -zrzsoi}

34fi)

246,49 1303s

-117 -163 -115

¹³⁵¹

1s.o3 ^{10.18 20.82}

-2aaE

l

BT PERM. CARBO

i

^_qi

I

^/51

i ^-sszl

i

^25s521

I

^0t

i

^ss6i

lr

i

¹⁰⁶⁴¹

i

^{111 i}

97037 125000 9150 196 69726

#

85057

*

₁₀₄₃₂

1957 141

24527 8@0

1@O 71 22 11077 5000 0

7ffi

326

31077 14000 0

111

-183

8786 7050 0 505 339

24946 21000

2l

o 93 7360 50 o 1101

195

14000 o 87 375 22ci91 50 o 654 405 37343_I^T 74526 16467 2A32s

I

t-

I

3733s

I

i

+.sg

1 6489

22 15.O3

T-

74seZT

I ^560l

i

^4-61- _- ^I

2ee0_+ _[

-21

^I

. -.,. .-.... _l

1qL8_

|

37928

2tu92 -26 -372

2o.+s 20.42

#

^B.t

*

_B.t

t5Zo|itres

^{Old Stock Removed} from lnventory. For ManualTreatment only Manual Treatment not lnventorised

22464 37354

C-ARBO PYRA

t_tr"tqEffe$

^l

' Difference

i

i _{Uhitcdai $i r}

I

PYRA

I

41018

Comparative Maximum Discharges at selected Stations ( Cubic metres per second )

WEST 1990

1

991 i ^rssi i ^lees

ⁱ

Marabadiassa ₂₂₁

Zuenoula 177

Semien oo+

NggLegewo-q Biankouma

Annex ¹

i

l.

I

I

I .t

177

I

t'

I

I I

! l-

I

ii

105

i4s

128

1tt5i'

217 ⁱ

---- - -j

4741

'I

2 983

n4"

456 ^r

--

^{.---{- -}

6181

754 1 026 7p+

125

174 225

Bqugg_qnL Pankourou Koulikouro Baranama l(anfan Kouroussa Fifa

iKabalqry

;Maramoa-lGtik

,.- _-__-.J.__-_----_

lMatotoka

EAST

iNzienoua Mbahiakro

An-iass-ue

--

r-"gegl--- Qqgr

_

sel

^{I 399}

48

⁴⁹²

890 e2o 830

104 210 229

138 I

-g3il

30.9r

-.

4 620' 3 410

. 195---i

330,_{- ----l} 4241

-. - __-1

-_--- - 251,_l

257 ^,

--

426'

21fi'

376 263

563

356

q70 545

633 349 36s

553 443

377 864 820 763 ^| 940,_.! 362

I

_1 L-

1990

1

991 1992

¹

993

^|

i

I

I F

I

I

- ^- _i-rzs

2i4

_ ^?19i

694 ^r eas ^I 1.95o

515 858

895

u4

215 179

510

il7

51

364

m6

2s6 ⁱ 124 1so

-1zei

618 t

1 276.

!!?,

+ssl tQesgrQe_

_{_}

NeDqqlgqq B_1gqn _{_} oie_qii ____

Asubende

n9r1rq4qw brldge D!!ehgp_a

nniQ

pen!

cFT

Atchakpa_

_l

Atcherigbe Kaboua

RtiOori

-

;

Keremou

1 i

i I

I

I

t

I I

I

I

I

i

t

i

3ei

_I

48_i

561 sga 120 491 1 251 1 410 535

ilo

50 s5o

75 134

q9_

9a5r

43_3

73s 268 167 114 126 Gbassd 166

383 420 335 302

98 113 2s8

387 _i

218,

.-i

585 ^I

601 sgo

zaa

189 60 89 194 503 ⁱ

.-.----l

232i

I

5?Z _i

1Z_g_i

lvrnn-

I I

I

I

i

f I-

I I

:

---1

I 70

558 sog

Annex ² .23

1993 Maximum extent

of AERIAL Larviciding

U

Fo

ET q,

ac N

{

(_

-(- ^FU'_lrJ

=

oI No

. rl?l

.i ''-t('

a.

( ^_t

{( -\

I II

I 1

I

l-

s I

/_//

.---1

i

(

\

)

V

0

_) c

24

1

993

Maximum extent

of MANUAL l-arviciding

Annex ³

Fth rd oc No

\

_t

I

( a

( (\

\

\

,.-)

\

J

---

)

/

/

(

\

(/

Fu)

lrJ

I

oc No

l,

^Ltt

:-a( l-r ^'

I

\

L.

) tl

\,

(

),-i (

V

-(-

\

25

Total

Revenue Flight Hours Comparison

Annex 4

AIRCRAFT 1

98

l-_le!1coptery

Thrush

gj ₁₉₉₀

7 191.s

19e

₁

1992

_{_1 e} ^g__3_

6647.3 i

.T

I

7 165.8

70e.2 629.3

rO-rAL

Oep

_{L 7 869.0 7 820.8}

₇

_{4a7.4 7 925.5}

664

Annex ₅

Annex 6

1990

1

991

91 579 -

ioe-a27 -

--

_{76 486}

47 037 7s 731

274937 406 501 270 851 208 910

er

862 19 631 20 686 20 0s2

51 235

4

⁴⁷² 45 991 20 093

fi

⁷⁰⁴ 36 115 32 5s0 13 384 1993 Spray System C-alibration

Evaluation (

_{litres )}

EAST

PR()t)uc'l'

Abate B.t Phoxim Permethrin Carbosulfan

Pv_feeloQs_

lreQ_o@ ¹⁹⁸⁹

Abate B.t Permethrin

SPRNYH)

2s8s3 %410

+

557

+

2.1

69726₁₁₀₇₇ 69530

-

¹⁹⁶

-

^o.3

8787 7361

2@2

21717

-

³⁷⁵

-

^1.7

Total

Registered Insecticide Usage c-omparison

(litres)

RIJ(iIS'II]REt) DIFTERTJN(:Ti % DIIJT.TRI;G

1 1055 726a

8970

+

183 22 93

-

^o.2

-

^1.3

+

2.O

1992 1993

375 952

u

²⁷²

22 515 27@U.

I

Carbosulfan

0 2 9s4 31 958 54 587 4s 371

6 868.1 7 46,5.4 619.3 _460.1

tl ll

I