PETREL

PETREL

PETREL

All flying sufaces entirely covered

PETREL

9º

7º

1700

2º

PETREL

PETREL

PETREL

PETREL

201053215

COSIMVARIOMETER

COSIMVARIOMETER

MSEC

100 FEET

1000 FEET

10000 FEET

KNOTS

2030

10090

80

70406050

M.P.H.

AIRSPEED

296ALTITUDE

100 FEET

1000 FEET

10000 FEET

098 2

47

63

5

297298

201053215

COSIMVARIOMETER

COSIMVARIOMETER

MSEC

40 45 50 55 60

STATOSCOPE

M/S1

2

2 3

3 4

45

501

20

15

10

5

5

0

10

15

20

SIGMIST Co

PAT APP FOR

0 0.5 1 2 3 4m

Slingsby Type 13 ‘Petrel’ - 1939Drawn by: Vincent Cockett - 2013 ©Mod: 2016, 2017

Clark YH

Gö 535

Gö 652

Side Hook fitted

BGA651 Lowered Profile following fitting of a Ka 6 Canopy with mock frames

BGA 651 Instrument Layout

1000

Front screen opens inwards from the top for a Clear Screen in case of visibilty problems

350

300

240

300

Standard TailplaneBGA651All Moving Tailplane

BGA418BGA382

1772

The Airbrakes were not fitted on the Prototype

3540

BGA651 Tailplane with later tip modifications

shown in Grey

Prototype CanopyBGA382

565

3200

17345

7236

Factory Instrument Panel