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by Thomas Girke

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PZL W‑3 Construction Numbers

Explanation

Explanation | Location | Examples

The construction number format of PZL‑Świdnik built W‑3 helicopters is VV.BB.NN where:

VV is the basic version of the rotorcraft:

      30 = prototypes
      31 = transport version
      32 = ambulance version
      33 = passenger version
      36 = armed multi-role version
      37 = FAR Part 29 certificated version
      39 = sea rescue version

BB is the production batch number.

NN is the number within the production batch.

Location

Explanation | Location | Examples

The construction number is pressed into a metal plate which is to be found on the right side of the cockpit instrument panel. The construction number is easily readable also from the outside.

CN on the right side of the cockpit instrument panel
CN on the right side of the cockpit instrument panel

Normally the contruction number is additionally painted on both sides of the tail boom. Both on civil and military aircraft.

CN painted on the tailboom

CN painted on the tailboom

Examples

Explanation | Location | Examples

CN Aircraft 30.01.05 ПЗЛ СОКОЛ
Н° ЗАВОД 30.01.05
ПЗЛ СВИДНИК
CN Aircraft 30.01.06 ПЗЛ СОКОЛ
Н° ЗАВОД 30.01.06
ПЗЛ СВИДНИК
CN Aircraft 31.02.08 PZL SOKOL W-3AS
S/N 31.02.08
PZL ŚWIDNIK
CN Aircraft 31.03.06 PZL SOKOL W-3AS
S/N 31.03.06
PZL ŚWIDNIK
CN Aircraft 37.05.03 PZL SOKÓŁ
NR. FABR. 370503
PZL ŚWIDNIK
CN Aircraft 37.05.08 PZL W-3A2 SOKÓŁ
S/N 37.05.08
PZL ŚWIDNIK S.A.Poland
CN Aircraft 36.06.04 PZL SOKÓŁ
NR. FABR. 360604
PZL ŚWIDNIK
CN Aircraft 36.06.13 PZL SOKÓŁ
NR. FABR. 360613
PZL ŚWIDNIK
CN Aircraft 36.09.01 PZL SOKÓŁ
NR. FABR. 36.09.01
PZL ŚWIDNIK
CN Aircraft 37.05.03 37.05.03
CN Aircraft 37.05.09 370509
CN Aircraft 36.09.06 360906