WORLD HEALTH ORCANIZATION

\ it-

a

WORLD HEALTH ORCANIZATION

AFRICAI{ REGION

ORGANISATION MONDI.ALE DE LA SANTE

REGION DE U^FRIQUE

E.O.A

R.

Meyer

O.

Sina

M. Ziblim B.

Dadja

@

ONCIIOCERCIASIS CONIIROI.

PROGR^A^/flMIE nS

WESI|

_^A]FIRICA

PROGR.AN/flMIE

DE [.[.ruTE

CONIIR]E I-'ONCIIOCERCOSE,

EN

AFRIQI-IE,

DE

[-'O[JIES]|

ANNUAL

AERIAL OPERATIONS RBPORT

1996

o

^{pTRi 7}

,CI

t.

J

w.o.A.

I I

Compiled and presented

by

AEROPS OCP

Ak6

Diallo

Kouam6 Samak6

A A

o

S.

t

:J

I.

^GENERAL

INFORMATION

1.1

Introduction

Starting

from lst

January,

Mr A. Ak6,

formerly Aerial Operations Assistant, took charge

of

the Aerial Operations

unit for

the Western Operational Area

in

Odienn6 after retirement of

Mr.

P. Poudiougou.

On the lst March L996 a reorganisation of ^{the nrro} operational zones resulted in the transfer of the Ivorian river basins [.ower Bandama, l.ower Nzi ^{and Como6} from the ^East to West, to be treated out of Odienn6. A redistribution of insecticide stock and flight hours was undertaken. One aircraft, one Pilot and one member of the Kara Aerops team -

Mr

A.Diallo - were transferred from Kara to Odienn6.

In May,

Mr

Vim K6r6, Hydrology coordinator, ^was transferred from Odiennd to Ouagadougou.

At

the end

of

June, the Zone Headqwrrters

for

the West

in

Bamako was closed and moved

to

Odienn6 where

office,

garage, insecticide and

other

^storage facilities were enlarged to meet the increased needs.

At

the end of December 1996 treatment of the remaining part of the Black Volta (VN800+900) and its tributaries Tain, Tombe, Subin, which had been under aerial larviciding since the start

of

the Programme, were definitively suspended.

All

fuel and insecticide depos

in

the area were closed and the producs removed. At the same time the Tamale Sector and Sub Sector as well ^as ttre Kintampo Sub Sector offices were closed and all office as well as garage equipment, vehicles, producs, etc. were transferred to Hohoe. In Benin, the Parakou Sector office was closed and the Sub Sector office moved to the garage site. In both locations, Hohoe and Parakou, the Jet

Al

^and

insecticide storage facilities were enlarged.

Aerial

spraying activities remained suspended

in

Sierra

lrone in

1996. However during

the

Annual Zones Meeting

in

November

it

was decided that activities should be taken up again

in

1997

as the political

situation had improved sufficiently.

Aerial

larviciding

will

commence as soon as the logistic preparations are terminated.

Generally, aerial operation activities continued as planned although, but especially in the West, the work was aggravated during a large period of ^{the year due} to breakdown of ^numerous hydrological beacons.

It

became apparent

that, with a

reduction

of

the area under treafinent,

the

impact

of fly

migration

into

the bordering regions

-

especially

with

the harmattan winds during the dry season - became a serious factor.

L.2.

^Hydrology

The 1996 wet season started early with first rains

in April,

but rains were light and had only limited influence on river discharges. It was not until the end of July that the onset of heavy rains resulted in rapid rise of rivers. By the mid October, rains stopped abruptly and the harmattan set

in . Generally, the wet season 1996 can be considered as light and short. [n the West, Sierra l-eone and Guinea recorded a hydrological defrcit

of

18 - 24 Vo against 1995. Only in Ivory Coast and especially the Marahoue basin a plus

of

18 Vo was observed.

In the ^East the hydrological deficit ranged from 0 to 50 Vo against the previous year.

Apart from the analysis of the rain ^gauges data observed, see annex

I

and 2

2

Throughout the OCP a total of 79 satellite beacons were in use. They were:

- 46

pH

11 OCP - 06 Hydro Niger - 23

pH

11 OCP - 04 Benin

woA woA

EOA EOA

The following special operations were conducted:

- The station at Taabo (t.ower Bandama) was transferred to Biankouma (Bafing) - 5 new installations were made at:

. Baghan (10151, Katcha) . Kpesside (10172, Kp6lou) . Atchangbade (10199, Kpaya) . Kpassa (10156, Bassa) . Gl6i (10131, Amou)

Maintenance and repair of the beacons were conducted by five hydrological ^teams; two OCP teams

and three national ^teams from Guinea and Sierra l-eone. Collectively they carried out ^several hundred rourine maintenance and repair missions. These included OCP assistance in ^the repair

of

various stations belonging to the Hydro-Niger and Benin network.

In

addition

to

internal

part

faiture (ARGOS panels,

CHLOE

panels, SPI pressure probes, batteries) numerous damages

by

accident

and

vandalism

were

observed. These ^included dismantling

of

stations

by

thieves,

the

destruction

of

stations

by

environmental ^hazards, theft and

/

or destruction of solar ^panels, batteries, towers, SPI pressure probes and cables.

The siruation of ^spare part supply and repair remained unsatisfactory throughout the year with a large number of ^beacons being inoperational towards ^{the end} of the year. Finally some river basirs in itre West were teft almost without hydrological surveiltance.Nevertheless, important efforts were made to overcome ^the lack of information and enable smooth operations.

The SRDA satellite reception stations, two out of three had been inoperational since

April

¹⁹⁹⁵

respectively September ^1995, were repaired and resumed operation in Kara and Ouagadougou in August 1996. In September all three stations were equipped with new receptors to enable reception of data from new hydrological satellites.

1.3.

^Treatment

Annex 2 shows the maximum extend of aerial larvicide treatment in ^the OCP during the year.

At the end of ^the year treatment of the remaining part of the Black Volta and its tributaries Tain, Tombe, Subin (VN 800, 900, 910, 911,912,913) ^was definitively ^suspended.

Throughout the year

a

large number

of

treatment suspensions could be made due

to

^good

entomological resuls. tn ^rhe EOA treatment could totally be suspended during weeks ¹² through

17 due to dry weather conditions and in week 52 due to good entomological results and to facilitate the annual field depot inventorY.

1.4. ^Aerial

^Contract

1996 was the first year of the seventh aerial contract and the tenth successive year of Evergreen Helicopters activities for ^OCP.

3

A

maximum fleet

of

seven aircraft

(A/C)

and

two

spares

with a

total

of

4235 guaranteed hours was under contract. ^4y'.87 hours were actually

flown. This

represents

an

excess

of

252 supplementary hours (6.0 7o of total hours).

Table

I

shows the monttrly contracted aircraft fleet and treatment flight hours. [n the WOA guaranteed hours were reduced by

I

A/C (55 hours) in ^{June, as the} contractor failed to supply the requested number of aircraft.

give flight hour particulars:

Revenue flight hours by aircraft.

Revenue flight hours by river basin and activity.

Revenue flight hours of EHI and OCP personnel.

Non revenue flight hours

gives a comparison

of

total revenue hours flown by contracted treatrnent aircraft duringthepastfive years. 1996shows

rnlL

^Vo reduction(575.1hours)against 1995.

Tables 2-5 Table 2 Table 3 Table 4 Table 5 Annex 3

Together

with

the reorganisation

of

the

two

zones and the decision

to

treat the

river

basins

in lvory

Coast

,

^{l.ower Bandama,}

^Nzi

^{and Como6 out}

^of

Odienn6, one

aircraft

helicopter N5291X was transferred from Kara to Odienn6.

A

considerable fluctuation

of

the Evergreen crew, especially

pilos,

took place this year (see

section 5 personnel movement). [n ttre East three experienced

pilos

- with the Chief pilot among them - left and were replaced by three new pilots . Furthermore, one pilot was transferred to the West to take over ^{the post} of chief pilot, as the WOA chief pilot had also resigned. In November Mr.J.Robinson, EOA Base Manager resigned and was replaced

by Mr

R. Gorman the WOA avionics technician and electrician. [n the West one new pilot joined the crew during the year.

The high personnel exchange created some disnrrbance and pilot shortage, which resulted in a

reduction of guaranteed hours in the West and OCP officially requested an immediate replacement

for

the departed

pilos

and the assurance to maintain sufficient staff at both bases.

A

high pilot fluctuation constirutes a critical factor in the operations.

It

takes approximatively half a year until new persons gets fully familiarized with the work and some pilots, who signed one

year

contracts only, have already indicated their intention to leave again at the end of the contract.

The

work of

the pilots, including the new pilots, as

well

as the performance

of

the aircraft

and

spray systems was good (see

Annex 4). The

breakdown frequency was satisfactory (see

Table 6).

Most breakdowns occurred due

to

engine

or

radio problems. Spray system problems, although numerous

in

the East were generally

of

minor severity and caused only limited delay.

1.5.

Fuel and Insecticides Tables 7 and 8 Tables 9 and

l0

Tables 12 and 13

Annex 5

state the registered insecticide use for the Programme area.

give particulars about new stock of ^Jet

Al

and insecticide.

show the inventory of Jet

Al

^and insecticide

for

1996.

gives the total registered insecticide consumption for the past five ^years

1.5.1

Insecticide Consumption

Compared

to

1995 the insecticide consumption

in

the EOA was reduced considerably, with the exception of B.r. and phoxim. This had several reasons:

4

1.

The reorganisation of zones and the transfer of the l,ower ^Bandama, Nzi and Como6

to

the West reduced the consumption, especially

of

^{the high discharge products}

permethrin, carbosulfan, pyraclofos and Vectron considerably.

2.

The peculiarity

of

this year's wet season

-

short and light

with

high peaks which enabled treafinent suspension - contributed to a considerable reduction in product ^use.

3.

The generally good to satisfactory entomological ^results - also during the wet season especialty

in

the Ou6m6 basin, and

the

long

dry

spell

in March/April-

enabled numerous treatment suspensions throughout the year.

4. A

reduced Simulium susceptibility ^against Abate (emephos) in several basins (Lake

Volta, Oti tribs,

Mono and

tribs)

required substitution

of

^{the product whenever}

possible.

It

was also decided to reduce the use of pyraclofos as much as possible in those basins, in order to reduce the selection _Pressure oforganophosphates.

In the WOA

consumption

of

^Abate, carbosulfan, pyraclofos and Vectron

are

comparable with the 1995 consumption.

The ^use of B.t. was reduced. A temporary shortage occurred due to late delivery of the product.

It

was substinrted by an ^increased consumption of phoxim.

The increased consumption of permethrin originated from ^the transfer of the Bandama,

N'zi

^and Como6 basins from the East to the West.

A

supplementary order

of

insecticide

for the year t996

^had

not

arrived

until the

end

of

the ^year.

1.5.2

^l.osses

Table

11

shows the fuel and insecticide losses.

Annex

6

^{gives the inventory of Jet} and insecticide stocks for the OCP in 1996 and the percentage

of losses with ^respect to the total handled stock and consumption. The value of losses

throughout the OCP amounted to 5.8 7o

of

^the consumed product and

2.9

%

of

^the

total product handled.

In the EOA, losses due to theft, spillage and contamination were considerably reduced compared

to

1995. This was due

to

an intensified

effort to

sensitize the local populations and also ^to improvements in the management of stock in the field. The value

of

the total loss in the EOA amounts to US $ ^{34 888} which

worls

out to 3 .2Vo of ^the value of the stock consumed and 0.92%

of ^{the value} of the total stock handled

in

1996. Out of this amount only US $

4

151

(ll.9Vo)

can be attributed to theft.

In the WOA, losses increased. The value of the loss in the WOA amounts to US $ 213 028: that 'ls8.7 _% of thestockconsumed ^and4.87o of thestockhandledoutof

whichUS$57

038(26.8%) resulted from theft.

The

^targe majoriry of ^Jet A1 and insecticide theft, mainly Abate, B.r. and pyraclofos, was limited to a few depos in Guinea. large amount of Jet

Al

were also taken from one depot in lvory ^Coast.

lmportant losses

of

phoxim, perrnethrin, carbosulfan and pyraclofos occurred due to spillage

"nd

"ont"-ination.

^{Large amount} of old Phoxim stock ^had crystallized and had to be discarded.

I

800 litres of permethrin were lost when 2 new consignment of leaking drums with faulty rubber seals arrived. The ^toss was reimbursed by the manufacturer. Similar to ^{the past} year 1 065 litres of permethrin, ¹ 960 litres of carbosulfan and large amount of pyraclofos were lost in Sierra l-eone due to ^the closure of the country and the deterioration and leakage of drums.

5

It should be noted that a certain amount of spillage and contamination is due to frequent product changes in the field during treatment missions. Chemical which is offloaded from the spray tank is always contaminated with small ^amounts of other producs

or

water and the shelf life of that stock is greatly reduced. Frequent product changes increase the amount of contaminated product and should be limited to the absolute necessary.

Table

12

shows the inventory of Jet

Al.

^One entry ^is described as "refueling losses'.These are

not

true losses but are registered when drums are

refilled from

tanker trucks at Odienn6. The 8 451 litres were reimbursed by the supplier.

Overall, the

majority

of

significant losses have occurred

at

relatively

few

locations ^and were due

to

clearly defined causes. Again,

an

increased

effort will

be made

to

reduce or eliminate these losses in the future.

2. LARVICIDING

CYCLES AND CONTRACTED

AIRCRAFT FLEET

Guaranteed Hours 4 235.0

Refer

to:

Table

l.

Monthly Contracted Aircraft Fleet and trearnent flight hours

3. FLIGHT

HOI.'RS

3.f

^Revenue

I-arviciding Cycles Aircraft Fleet WOA Aircraft Fleet EOA TOTAL FLEET

Refer

to:

- Table 2.

- Table 3.

- Table 4.

52

46 Helicopter months of 55 hours 31 Helicopter months of 55 hours 77 Helicopter months

Revenue Flight Hours by Aircraft

Revenue Flight Hours by Basin and Activity Revenue Personnel Flight Hours

3.2

Non-Revenue Contract

Aircraft

Aircraft Month

Hours Guaranteed

Hours Used

Hours Excess

Vo

Excess

woA

^{46 2530.0 2740.5 2t0.5 8.3}

EOA 31 1705.0 t746.5 41.5 2.4

TOTAL

77 4235.0

u87.0

252.0 6.0

Aircraft Test Ferry Total

woA

^{47.9 49.3} 97.2

EOA 27.5 4t.3 68.8

TOTAL 75.4 90.6 166.0

Refer

to:

Table

5.

Non-revenue Flight Hours per Aircraft.

6

4.

^FTIEL AND INSECTICIDE

4.1

^Jet

^Al

and Insecticide - Aircraft Registered and Manual Use (litres)

woA

^EOA

Product Aircraft Manual Aircraft Manual Total

Jet

Al

^{320 230.0 20/.730.0 524 960.0}

Abate 23 357.8 300.0 ³ 930.5 206.0 27 794.3

B.t. ¹¹⁹ 876.8 848.0 83 923.7 0.0

2U e8s

Phoxim

t6

071.6 0.0 7 703.6 0.0 23 775.2

Permethrin

t7

^{593.5 797.0 2 66t.3 0.0 21 051.8}

Carbosulfan 5 412.4 105.0 687.9 0.0 6 205.3

Pyraclofos 23 386.9 100.0 9 737.0 0.0 ³³ 223.9

Vectron 9 323.5 0.0 4 901.1 0.0 ^L4 224.6

Refer

to:

^{Table 7.}

Table 8.

4.2

New Stock (lttres)

Refer

to:

^{Table 9.}

Table 10.

Registered Insecticide Usage per basin

Jet A1 Consumption and Registered lnsecticide ^use per Month

New Stock of Jet A1 - Date and l,ocation New Stock of Insecticide - Date and Location

Product

woA

^{EOA TOTAL OCP}

Jet

Al

^{354 200 163 400 517 600}

Abate

t2200

^{24 400 36 600}

B.t. 62 500 75 000 ^{137 500}

Phoxim ^{8 000 8} 000 ¹⁶ 000

Permethrin 28 300 ¹⁴ 000 42 300

Carbosulfan ^{7 000 7} 000 ¹⁴ 000

Pyraclofos ^{28 000 0 28} 000

Vectron 4 000 ¹⁰ 000 ¹⁴ 000

7

4.3

^{Trnnsfers (litres)}

4.4 Losses (Litres)

Date Product Litres From To Direction

28.01.95 Jet

Al

^{340.0 Kara} 91X

E-W

10.0r.96 B.t. 100.0 Kara IRU

E.

^IRU

15.01.96 B.t. 50.0 Kara IRU

E.

IRU

29.02.96 Jet

Al

³³ 400.0 Kara Odienn6

E-W

29.02.96 Abate 141.0 Kara Odienn6

E-W

29.02.96 B.t. 18 310.0 Kara Odienn6

E-W

29.02.96 Phoxim 2 609.0 Kara Odiennd

E-W

29.02.96 Permethrin

I

^{174.0 Kara Odienn6}

^E-W

29.02.96 Carbosulfan 2750.0 Kara Odienn6

E-W

29.02.96 Pyraclofos 4 935.0 Kara Odienn6

E-W

29.02.96 Vectron 7 383.0 Kara Odienn6

E-W

06.03.96 Pyraclofos 4 000.0 Kara Odienn6

E-W

M.04.96 Carbosulfan 2 000.0 Kara Odienn6

E-W

09.04.96 Phoxim 1000.0 Odienn6 Kara

w-E

01.10.96 Abate 4 000.0 Kara Odienn6

E-W

15.10.96 Abate 4 000.0 Kara Odienn6

E-W

09.t2.96 Abate 4 000.0 Kara Odienn6

E-W

Product West East Total

Jet

Al

8 867.0

l

250.0 10 r 17.0

Abate 1794.0

67t.0

2 465.0

B.t

I

865.0 661.0 2 526.0

Phoxim 654.0 138.0 792.0

Permethrin 3 92r.0 191.0

4

tL2.O

Carbosulfan 2208.0 3t7.0 2 s25.0

Pyraclofos

2

542.0 362.0 2 ^g0/..O

Vectron

4t7.0

55.0 472.0

8

5.

^{PERSONNEL MOVEMENT}

5.T. ^EHI

t7.t 29.t

26.0t

-

02.02 15.02 2r.02 - 04.03

B. Sonnier, ^new WOA Pilot,arrived in OCP.

B. Raetz, EOA Pilot, transferred to WOA.

E. Cubillos, WOA Mechanic, on temporary transfer to EOA E. Cubillos, WOA Pilot, departed OCP at end of contract.

J.

Kiesler,

EHI

Project Coordinator and

Vice

President visited OCP ^and participated in EHI/OCP Contract Review Meeting.

M.

Bravo, WOA Chief Pilot, departed OCP at end of contract.

B. ^Raetz, WOA Pilot, nominated WOA Chief Pilot.

J. Busby, EOA Pilot, on temporary transfer to WOA.

W. Angulo, EOA Mechanic, on temporary transfer to WOA.

M. Griffin,

EOA Mechanic, on temporary transfer to WOA.

L.

Gonzales, EOA Chief Pilot, departed OCP at end of contract.

S. King, EOA Pilot, departed OCP.

B. Raetz, WOA Chief Pilot, on temporary transfer to EOA.

T.

Correl, new WOA Pilot, arrived in OCP.

R. Miloszewski, new EOA Pilot, arrived in OCP.

M.

Schiess, new EOA Pilot, arrived in OCP.

J. Scott, new EOA Pilot, arrived in and departed OCP.

R. Ketchem, Director Maintenance, visited OCP.

S. Wilkerson, WOA Pilot, on temporary transfer to EOA.

D. Mc Laughlin, ^nominated EOA Chief Pilot.

F. Roberts Mc Donnal Douglas Technician, visited ^Odienn6.

G. Spidell, new EOA Pilot arrived in OCP.

J. Robinson,, EOA ^Base Manager, departed OCP at end of contract.

R. Gorman, WOA Avionics Technician, ^nominated new EOA ^{Base Manager.}

A. Ak6

was nominated

Chief, Aerial

Operations

for

the

WOA

after the retirement of Pangalet Poudiougou.

A.

Dialto, EOA Aerial Operations Assistant, ^was transferred to WOA.

D. Partridge, WOA Aerops Assis[ant, departed OCP at end of contract.

Vim ^{K6r6, Hydrology} Coordinator, transferred from Odienn6

to Ouagadougou.

Dr.

A.

Akpoboua, CAT WOA.

M.

Sarr, Assistant CAT WOA.

A.

^Sankara, Clerk and Accountant, transferred to ^Odienn6.

M.

Traor6, Clerk and Accountant, transferred to ^Bouak6.

EHI/OCP Contract Review Meeting in Ouagadougou.

Budget Planning

for

1997 with Chief VCU and

CAM

in Kara.

Operations Planning for 1997 with Sector Chiefs Tamale ^and Parakou in Kara.

Annual OCP Research Meeting in Bouak6.

EOA ^Budget Planning with Chief VCU in Kara.

Annual Zones Meeting in Bouak6.

13.03 13.03

17.03

-

11.04 09.03 - 30.03 31.03 - 29.04 30.04 30.04 29.M

-

13.05 04.05

04.05 04.05

04.05

-

t2.05 23.0s - 30.06 12.05

-

10.06 08.06

05.06 -22.06 09.07

18.11 18.11

5.2 ^oCP

01.01 27.02 01.05 01.06

01.06

5.3

^Meetings

30.04

23.02 - 24.02 11.03

-

12.03 20.03 - 2t.03 06.05

-

10.05 17.09 - 20.09 04.r1 - 09.11

9

TABLE

¹

Monthly Contracted Aircraft Fleet and Treatment Flight Hours

WOA

EOA

TOTAL OCP Month

NO OF AIRCRAFT

Hourc Hours Hours ^o/o

Excess Guaranted G. Cumul Flown F. Cumul Excess E. Cumul

January 4 220 220 411,7 411,7 191,7 191,7 87,1

February' 4 220 440 273,4 685,1 53,4 245,1 55,7

March 4 220 660 265,0 950,1 45,0 290,1 44,0

April 3 165 E25 14E,4 1098,5 -16,6 273,5 33,2

May' 4 220 1045 226,9 1325,4 6,9 280,4 26,8

June 3 165 1210 235,3 1560,7 70,3 350,7 29,0

July 4 220 1430 219,5 1780,2 -0,5 350,2 24,5

August' 4 220 1650 234,1 2014,3 14,1 364,3 22,1

September 4 220 1 870 83,2 2097,5 -136,E 227,5 12,2

October' 4 220 2090 173,0 2270,5 47,0 1E0,5 E,6

November 4 220 2310 232,0 2502,5 12,0 192,5 8,3

December 4 220 2s30 238,0 2740,5 18,0 210,5 8,3

TOTAL !irii;', '...:j!l:+l$ a$30 "'.':'?740F 210,5 ':::::iii:i.iiiri :

.,fl#

Month

NO OF AIRCRAFT

Hours Hours Hours ^o/o

Guaranted G. Cumul Flown F. Cumul Excess E. Cumul Excess

January 3 165 165 196,7 198,7 33,7 33,7 20,4

February' 2 110 275 147,6 346,3 37,6 71,3 25,9

March 1 55 330 23,3 369,6 -31,7 39,6 12,0

April 1 55 3E5 0,0 369,6 -55,0 -15,4 .4,0

May' 3 165 550 120,4 490,0 44,6 60,0 -10,9

June 3 165 715 152,6 642,6 -12,4 -72,4 -10,1

July 3 165 880 213,5 856,1 48,5 -23,9 -2,7

August' 3 165 1045 245,5 1101,6 E0,5 56,6 5,4

3 165 1210 92,6 1194,2 -72,4 -15,8 -1,3

October' 3 165 1375 243,0 1437,2 78,0 62,2 4,5

November 3 165 1 540 158,6 1595,8

6,4

55,9 3,6

December 3 165 1 705 150,7 1746,5 -14,3 41,5 2,4

TOTAL -":i.::: lIOS 'lIOetU,' 41,5 ^t..;:;;.

'..1:,.2;4

Month

NO OF AIRCRAFT

Hours Hours Hours ^o/o

Excess Guaranted G.Cumul Flown F.Cumul Excess E.cumul

January 7 385 385 610,4 610,4 225,4 225,4 58,5

February' 6 330 715 421,0 1031,4 91,0 316,4 44,3

March 5 275 990 288,3 1319,7 13,3 329,7 33,3

April 4 220 1210 148,4 1468,1 -71,6 258,1 21,3

May' 7 385 1 595 347,3 1815,4 -37,7 220,4 13,8

June 6 330 1925 387,9 2203,3 57,9 278,3 14,5

July 7 385 2310 433,0 2636,3 48,0 326,3 14,1

\ugust* 7 385 2695 479,6 3115,9 94,6 420,9 15,6

September 7 385 30E0 175,8 3291,7 -209,2 211,7 6,9

October' 7 3E5 3465 416,0 3707,7 31,0 242,7 7,O

November 7 385 3E50 390,6 4098,3 5,6 248,3 6,4

December 7 385 4235 388,7 4487,O 3,7 252,0 6,0

TOTAL

::

^{':.i77 4215 ',}

ffi7,0

^252,0 6,0

'

^{5 Weeks}

r:li:::

_31ii

l0

TABLE

2

1996 Revenue Flight Hours by Aircraft

WOA

EOA

:,:

' i'"TOTAt

^{OCP .r.}

TOTAL GUARANTEED EXCESS

AIRCRAFT N5291X

N11031 N11035 N369TH N1601K

,i:.':i:fOT.#tL

"',i..,1..

GUARANTEED

:, : :,i.ri-g g{1_ :::irL:i::i ii::' i'i:iiilGi$F::it'::,:,:;: ,.;l':i1lri,1-66trALi i:;;;;'

i;| ^;f i.

665.8 665.8

490.8 490.8

618.5 618.5

432.4 432.4

533.0 533.0

'::::ii.;ii:,i:::,.,,2740.$

2530.0

AIRCRAFT N1106K

N1622X Ns264Q N58424

" ..

^TOTAL

GUARANTEED

T-REAT :HROSP. _r:i:i riliit0lfAl- ^: rl',

478.8 478.8

459.2 459.2

453.9 453.9

354.6 354.6

1746f

^'''''. ...i'.:

''0s

,rti::,f748.6 170s.0

0.0

4235.0 252.0

il

1996 Revenue Flight Hours per Basin ^per Activity

woA

EOA

. '

:IoTAL :OCP

^i;:

TABLE

3

BASIN Bas Bandama N'zi

Como6 Marahoud Sassandra Kank6laba Niger Sankarani Milo Niandan Haut Niger Tinkisso Kolent6 Kaba Rokel

77.2 77.2

82.7 82.7

167.6 167.6

293.3 293.3

686.0 686.0

85.8 85.8

0.0 0.0

343.8 343.8

121.2 121.2

234.5 234.5

263.9 263.9

240.4 240.4

63.7 63.7

80.4 80.4

0.0 0.0

BASIN Lower Bandama N'zi

Como6 Black Volta

oti

Lake Volta Mono Ou6m6

i.,::::t:tf.l[F{T::::::.}::-1

1...i.r.:: .r,,, irl,{,,,, .t ..,.

':.ii::: i l..tlll$cli:l;:;l:li:.

. .j..i 1: 1i

.fQ.ffi1;,';'.:,

37.8 37.8

26.4 26.4

37.2 37.2

111.3 111.3

415.9 415.9

325.3 325.3

353.9 353.9

438.7 438.7

EOA 1746^6 1

Ustl.':' r ^*{srjo

WOA

t2

1996 Revenue Flight Hours Personnel

TOTAI:EHI...SfOA i2ru0-6

EOA

::, ocP,oB$EftVERS Meyer

Sina Ziblim

TABLE 4

',::ffi!Ift91;i;;

184.3 118.2 217.7 53.4

:.,..: .:".'' _$'ru.6i

'ir'r

HOUR$

243.3 316.7 179.0

TOTAL:EHI EOA r748.6 ^:i:i,

f3t^0

TOTAT EHI 4487r0 TOTAL::OC8

I3t2.6

r:.tv v r: !!/:::.i

36.6 16.6 485.4 255.0 543.5 386.5 534.2 482.7 ::i

. i

El-llBtLOT

BRAVO BUSBY CARVALHO CORELL PEREIRA RAETZ VASQUEZ WLKERSON

DIALLO OKA

PARTRIDGE

EHTPILOT Busby

Gonzales King Laughlin Miloszewski RaeE Robinson Schiess Spidell

\Mlkerson

-,ij:i:::HOURS 387.7

27.2 51.2 254.2 298.0 51.9 43.9 377.7 222.9 31.8

P EQA

r4

TABLE

7

1996 Registered lnsecticides Usage per _Basin

WOA

Bas Bandama N',Zi

Como6 Marahou6 Sassandra Kank6laba Niger Sankarani Milo Niandan Haut Niger Tinkisso Kolent6 Kaba Rockel

ABATE BJ. ':lFlloxltrtr ..:'i::::PERM;. :irip4g661..',:: ^.,t::': :,,;PYjRAt,,,,:,.,,

0.0 0.0 0.0 1016.0 723.5 1433.2 1884.3

0.0 2242.3 51.6 145.2 608.0 1197.6 1387.2

0.0 3944.4 0.0 3227.3 2380.4 0.0 2342.9

0.0 20905.2 2860.6 1185.2 0.0 680.4 0.0

0.0 36812.0 8945.7 2384.3 1115.2 8305.0 2959.1

129.1 3022.4 29.0 189.8 0.0 988.8 0.0

208.0 1330.0 0.0 2251.0 191.0 105.0 750.0

6083.5 13720.7 2122.6 1039.0 0.0 2512.5 0.0

2939.2 5025.3 248.9 1041.1 0.0 619.9 0.0

4195.3 7787.5 1257.1 489.2 0.0 2051.2 0.0

3099.4 11961.1 556.1 1835.0 394.3 2477.7 0.0

3596.4 9157.5 0.0 2790.4 0.0 1911.6 0.0

1335.2 0.0 0.0 0.0 0.0 508.1 0.0

1771.7 3968.4 0.0 0.0 0.0 595.9 0.0

0.0 0.0 0.0 0.0 0.0 0.0 0.0

Totalt(IoA

EOA

: .i. 100r1fi'

"

233e?,&

I @8ffi

Lower Bandama N'zi

Como6 Black Volta oti

Lake Volta Mono Ou6m6 Sota

ABATH B.t':,. PHOXM ^{.'.:::i:l:: ptER[ll.:}

:: aii..i i.. :

';::liF,fRAl

0.0 0.0 0.0 0.0 0.0 1478.9 419.3

0.0 1838.5 91.0 0.0 0.0 0.0 0.0

0.0 4122.9 0.0 0.0 0.0 0.0 219.9

0.0 3641.1 608.7 454.7 382.6 437.8 192.0

1501.9 21874.3 1706.0 0.0 0.0 1941.0 832.0

97.3 19303.0 1207.8 15.0 134.3 879.8 323.7

476.7 17395.5 1631.2 584.7 't71.0 1790.6 1684.9

1854.6 15748.4 2458.9 1606.9 0.0 3208.9 1229.3

0.0 0.0 0.0 0.0 0.0 0.0 0.0

TotatSOA ^I 3930.5 8ss2$J .,i ^:,:

,

_{77fi),t 26S{,S 00?.e}

IlF,ri,T

_{,i,i:. 490r,1}

.

TOTAL QCF ^{2?288.3 103800.5} 2st762 2Q264-8 ,61.00.3

'

^{:;:3S128S t4224-6}

.:..i tEA:... .:

.. YEt ^u

:..i'; a '

i85,9

AlRGnf;Ff;,:i;:'r;"

.;;;:;';.:,:;i;

fgrAFr

N5291X 25,5

N1 103L ^18,2

Nl1035 ^13,2

N369TH ^18,4

Nl601K ^21,9

WOA

l3

1996 Non Revenue Flight Hours ^per Aircraft

EOA

TABLE

⁵

TABLE

6 '.iiiiiiiff0T$lit: ',r

N1106K 14,9

Nl622X ^22,5

N5264Q ^10,7

N58424 20,7

1996 Non Revenue Flight Hours per Month

:,i.

:,:.+, gl$r*:lrli::: _:1i; j':fi _{9-A::., .,,,,;} ,,t,,:,,,,t,'.

OO;

"::ili::.

8,8 4,9 ^13,7

19,2 5,1 24,3

6,9 0,6 715

8,0 0,4 814

7,5 6,3 13,8

8,0 2,7 ^10,7

10,9 4,0 14,9

9,2 11,2 20,1

3,0 5,9 819

7,3 9,2 16,5

4,0 9,0 13,0

4,4 9,5 13,9

1996 Aircraft Breakdown lncidence ^and Treatment Delay (hrs)

Total Breakdowns No 50 Total Delay hrs 84,4

lwF.:

40,4 40,7 23,9 39,1 21,9

r.v+r.tf

ffiffi

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

,, ...

,

^9.7i2

woA

^{EOA Total}

Problomi ,,,i: Nl';,;:: ^. tlehy{hrs} ^{;i .}

lfrrl*r

Spray System Loading System Radio /Avionics Engine

Rotor & Transmission Airftame

Battery Other

2 0

1

6 2

1 1 1

2,0 0,0 0,0 22,0 0,0 2,0 0,0 0,0

12

1

9 9 2 0

1

2

5,4 2,0 13,0 30,0 3,0 0,0 1,0 4,0

818 214 15,4 61,6

316 214 112 417

'{{....',..": '26-0 ;;i;iil::::100

l5

TABLE

8

1996 Jet Al Consumption and Registered lnsecticides Usage per Mont

woA

:i,.EI

^,rmAm0r+ i:,,:::i:H[Riltl.iii:

29750.0 2728.4 166&r.6 477.9 0.0 0.0 1535.6

46090.0 2419.1 28248.7 2403.3 0.0 0.0 1056.2

29895.0 268.5 22574.1 17fi.2 0.0 125.0 0.0

17430.0 550.0 8698.7 74r'..8 124.0 66.0 0.0

26340.0 421.9 15786.0 338.5 48.0 0.0 0.0

28255.0 986.9 13580.5 1047.9 150.0 723.5 1238.6

27280.0 2298.0 4r'.88.4 1187.8 912.3 700.6 4412.7

28770.0 2718.5 2016.4 1611.3 2293.2 2889.0 5657.1

10280.0 352.8 0.0 0.0 3496.8 608.0 2557.1

21240.0 821.8 55.0 689.0 7769.8 0.0 4059.2

27il0.0 ^6115.5 1404.8 2955.2 2326.9 300.3 1305.4

27260.O 3676.0 6359.6 2879.7 472.5 0.0 1565.0

EOA

TOTAL OCP

TOTAL'OCP January February March April MAv June July August September October November December

, ji.i Tot{t.w(i1:. ":''r

[ffi

January February March April MAv June July August September October November December

[or.ttoA

':,ii''' JEI:#I:i::,:i'

,Bfj.

^': ,i,CIAEEOii: ii:':]P,-.Y'ftft:':';.

22790 0.0 17475.0 140.5 0.0 0.0 632.6

16760 0.0 12023.5 0.0 0.0 0.0 960.7

2810 0.0 1555.6 0.0 0.0 0.0 0.0

150 0.0 0.0 0.0 0.0 0.0 0.0

14560 0.0 11691.8 280.0 0.0 0.0 149.7

17730 0.0 12272.2 1855.8 0.0 0.0 141.8

24190 2010.5 8308.7 639.8 0.0 139.7 333.9

29150 1418.9 3102.9 491.2 0.0 128.1 4774.5

1 1560 157.7 0.0 180.0 1217.5 0.0 1772.1

28120 156.8 0.0 1893.0 1443.8 346.1 703.2

18870 186.6 4719.3 2002.2 0.0 74.0 85.2

18040 0.0 12774.7 221.1 0.0 0.0 183.3

::,2047S0

".,:i:

$98fi.8' ::,..t9$?3;?: :l:'.:.I:i:,rEOIi$

'9l3IiF

,,,:

fi4OI*If

i

January February March April MAv June July August September Oclober November December

*'or'

^:, r:itASAfC,::,:,!i ⁱ :::iilil'.. H,L, :., :::ir ii:ifiERifii,;,:. FYIIA,.

52540 2728.4 34139.6 618.4 0.0 0.0 2168.2

62850 2419.1 40272.2 2403.3 0.0 0.0 2016.9

32705 268.5 24129.7 1736.2 0.0 125.O 0.0

17580 550.0 8698.7 744.8 124.0 66.0 0.0

40900 421.9 27477.8 618.5 48.0 0.0 149.7

45985 986.9 25852.7 2903.7 150.0 723.5 1380.4

51470 4308.5 12797.1 1827.6 912.3 840.3 4746.6

57920 4137.8 5119.3 2102.5 2293.2 3017.1 10431.6

218/]O 510.5 0.0 180.0 4714.3 608.0 4329.2

49360 978.6 55.0 2582.0 9213.6 346.1 4762.4

46510 6302.1 6124.1 4957.4 2326.9 374.3 1390.6

45300 3676.0 19134.3 3100.8 472.5 0.0 1748.3

Et4960

ffiHfir.?]lil#ir,ffi,I

ESKTE '::::r.ff(asg.g.

iii?.,EBM.,li..;.

:' ;i:ia:;[ilol!f{}i:':.,:"",

l6

TABLE

9

1996 New Stock of Jet A1 (liters)

January February

March

April

May

June

August September

October November December

10.01 12000 Kankan

28.02 6000 Faranah

29.02 6000 Kankan

01.03 30000 Odienn6

08.03 6000 Kankan

20.03 6000 Faranah

20.03 12000 Kankan

03.04 12000 Kankan

09.04 30000 Odienn6

16.04 12000 Kankan

25.04 12000 Faranah

17.04 30000 Kara

25.05 13400 Tamale

13.06 20000 Bouak6

26.06 30000 Kara

12.07 30000 Odienn6

23.07 15000 Bouak6

04.07 30000 Parakou

26.08 30000 Odienn6

11.09 30000 Kara

28.11 30000 Kara

02.12 21200 Bouak6

13.12 12000 Kankan

16.12 30000 Odienn6

17.12 40000 Makeni

22.12 12000 Kankan

,'fgfog,li,...

': ,r

T

OTAL

5t700(

TQTAI*IOCP July

i'

^t.,-:

January February March April

May

June

July August September October

November December

t7 TABLE 10

1996 New Stock of lnsecticide (litersl

04.01 HPD 25000 Kara

26.12 HPD 25000 Odienn€

17.03 PHOXIM 8000 Odienn6

06.04 ABATE 12200 Odienn6

11.04 CARBO 7000 Odienn6

25.04 VECTRON 4000 Odienn6

27.04 HPD 12500 Odienn6

27.04 PERM 14300 Odienn6

27.03 CARBO 7000 Kara

04.04 PHOXIM 8000 Kara

25.04 VECTRON 10000 Kara

30.04 ABATE 12200 Kara

03.05 PYRA 14000 Odienn6

05.0s PYRA 14000 Odienn6

21.05 HPD 12500 Kara

14.06 PERM 7000 Kankan

18.06 PERM 7000 Bouak6

20.06 PERM 7000 Kara

30.07 ABATE 12200 Kara

16.08 PERM 7000 Kara

30.09 HPD 25000 Kara

01.10 HPD 12500 Bouak6

14.10 HPD 12500 Kankan

02.10 HPD 12500 Kara

itbate ^'B.t

^''' Fh+Hm^{'. : i.':i .:.1:}

''-.-..::.-.:-..---...1:.::a::

.l:;; Permet,.,: :i:ricdahos*-' '- '

TOTAL WOA 12200 62500 8000 28300 7000 28000 4000

TOTAL EOA 24400 75000 8000 14000 7000 0 10000

TOTATOC-P 36600.: t$7600i:

i . _':.'{5(F0.

42300::

':::.

::.;l:i::lgg0Oi .t1r ^. ::{{000

l8

TABLE

^{1 1}

1996 Fuel and lnsecticide Losses (liters)

WOA

Theft

Spill./Contamin Recovered

EOA

:',ABntg.i, uB:l,...

. .,.,.PERMii: ,iicAlRgji,,, PYft.".

5465 1625 1872 ^{100 164 41} 922 ¹⁰⁰

4062 263 275 624 3757 2177 ¹⁷⁶¹ 321

660 94 282 70 0 10 141 4

'....,r:ri,l,:,:..h867,t., '',:::l:';1,:

ifg4:i

-;r,:.:ii..r{968,,: :,1::ili.,i*:: titiiitit.tl4iliil: '':i,,,i. _,gg2i11i

',,i,,ra[ti8ii

. i 1:. i:.' r:i....::::.: ^. .

;;.':::;;:' i. l :.['${t

4'¹7

Theft

Spill./Contamin.

Recovered

, - -.::::l::..:

JF,-T-itI,:i: ,,,.,..A84rE.' tllPff,:",i ^t:ilPERM, ,:,.SARH.:;

1 160 200 250 ^{50 0 100 90 38}

960 ^{471 588 191 191} 282 ^{383 49}

870 0 177 103 0 65 ^{111 32}

671 661:. ",,191

'',. ,, , 1'l

':,

_{417 rge2 55}

tofnrocp

^{ri"il '-:} :.' 2465

fr26

^4'

_I t

² 2s25;l::r'::::':29O{,

l9

TABLE

12

1996 lnventory of JET A1 ^(liters)

WOA

OriginalStock New Sfock Transfer ln Pump Recovered Air. Reg Usage Transfer Out Refuel. Losses Theft

Spill/Contam

Theoretlcal Stock

Difference

EOA

Oiginal Stock New Stock Transfer ln Pump Recovered Air. Reg Usage Transfer Out Refuel. Losses Theft

SpilUContam

Theoretical Stock

171535

72370 121143 354200 33740 0 660 320230

0 8451 5465 4062

-1370

148690 163400 0 0 870 204730

33740 0

1 160 960

Difference 200

20

TABLE

13

{996 lnventory of lnsecticide ^(!iters)

WOA

Original Sfock New Sfock Transfer ln Recovered A/C Calibration A/C Reg Usage Manual Usage Theft

SpilUContam lTransfer Out

::ABI\TE i:r;pflgpg.::':;;; :,::Il:FiERfVL. ^:;l .;,CARBOrtir ::t'::iFYRA ^{.:ii: 1rE} 19502,0

12200,0 12141,0 94,0 337,E 23357,8 300,0 1625,0 263,0 0,0

E7198,0 62500,0 18310,0 282,0 2053,8 119E76,8 848,0 1E72,0 275,O 200,0

15031,0 8000,0 2609,0 70,0 551,6 16071,6 0,0 100,0 624,0 1000,0

1777,0 28300,0

1174,0 0,0 -867,5 17593,5 797,O 164,0 3757,0 0,0

6720,0 7000,0 4750,0 10,0 -46,6 5412,4 105,0 41,0 2177,0 0,0

7977,0 28000,0 8935,0 141,0 408,9 23386,9 100,0 922,0 1761,0 0,0

6464,0 4000,0 7383,0 4,0 -5,5 9323,5 0,0 100,0 321,0 0,0

Theoretical Stock

EOA

OriginalSfock New Stock Transfer ln Recovered A/C Calibration A/C Reg Usage Manual Usage Theft

lSOilUContam lTransfer Out

18729,0 47272,0 8466,0 8072,0 10698,0 19292,0 8101,0

Difference

,i::t13sB,g {6259,0 ::i'ril.,,

itr*lf

rl:

:,

_.$I{S'S: ,,1077.frQ. ,,:,,,.f-9{e2,0. EI$3,0

-793,0 -1013,0 -1049,0 143,0 78,0 -100,0 662,0

AEATE Eli:: PFtOX. ;'..P.ERM;'I:.:: CARAO FTRA

'' :i VECI

29571,0 24400,0 0,0 0,0 -74,5 3930,5 206,0 200,0 471,0 12141,O

63997,0 75000,0 0,0 177,0 1134,7 83923,7 0,0 250,0 588,0 18460,0

13444,0 8000,0 1000,0 103,0 -195,4 7703,6 0,0 50,0 191 ,0 2609,0

2705,0 14000,0 0,0 0,0 28,3 2661,3 0,0 0,0 191,0 1174,0

6486,0 7000,0 0,0 65,0 5,9 6E7,9 0,0 100,0 282,0 4750,0

36161,0 0,0 0,0 111,0 268,0 9737,0 0,0 90,0 383,0 8935,0

13969,0 10000,0 0,0 32,0 -45,9 4901,1

0,0 38,0 49,0 7383,0

Theoretical Stock ^{36948,0 37087,0 11798,0 12707,0 7737,0 17395,0 11584,0}

Difference

96969,fi:: :.i::" 3?12910 ':

tlrls.s

^12700,0 ??50i0 113?7,0 1{400,0 |

21,0 42,0 -19,0 -7,0 13,0 -68,0 -94,0

"

'i:Rstilf,i'Stqck':