GÖKBEY VIP and Executive Transport Variant: Cabin Potential, Class Positioning and Turkey’s VIP Helicopter Picture

GÖKBEY VIP and Executive Transport Variant: Cabin Potential, Class Positioning and Turkey’s VIP Helicopter Picture
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Turkish General Directorate of Security Sikorsky S-92A (TC-HEY / EM-001) departing London Stansted, May 2016 — the known example of Turkish state VIP helicopter transport; TUSAŞ lists VIP transport among the GÖKBEY's missions (Photo: Alan Wilson / Wikimedia Commons, CC BY-SA 2.0)
Turkish General Directorate of Security Sikorsky S-92A (TC-HEY / EM-001) departing London Stansted, May 2016 — the known example of Turkish state VIP helicopter transport; TUSAŞ lists VIP transport among the GÖKBEY’s missions (Photo: Alan Wilson / Wikimedia Commons, CC BY-SA 2.0)

Turkish Aerospace (TUSAŞ) has presented the GÖKBEY (T625) as a multirole platform since the programme began, and VIP and executive transport is listed among its mission profiles. Earlier parts of this series covered the MEDEVAC, search-and-rescue and Coast Guard variants; this article looks at what the VIP role demands of a helicopter, what the GÖKBEY cabin brings to such a layout, which types currently fly senior officials in Turkey, and which details remain officially unannounced.

What the VIP role demands

VIP and executive transport means fewer seats and more comfort. The role calls for point-to-point flights between city centres and heliports, low cabin noise and vibration, air conditioning and communications equipment, an interior finished to government or corporate standard, and dependable navigation in poor weather. Twin-engine safety has become the de facto standard for flights over built-up areas in this segment.

RequirementWhat it means in VIP serviceGÖKBEY’s published feature
SafetyEngine-failure tolerance over citiesTwin TEI-TS1400, OEI performance
ComfortLow noise and vibrationFive-blade main rotor, composite fuselage
NavigationReliable flight at night, in bad weatherGlass cockpit, 4-axis digital autopilot
CabinLarge, reconfigurable volumeUp to 12 passengers in utility layout
BaggageSeparate baggage bay1.1 m³ baggage compartment
RangeIntercity missions740 km standard, 948 km with external fuel

What the GÖKBEY cabin offers in a VIP layout

The utility cabin seats up to 12 passengers with two pilots. In this class, VIP interiors typically reduce that to six to eight seats, with the remaining volume given over to wider seats, soundproofing and cabin equipment. The separate 1.1 m³ baggage bay keeps luggage out of the cabin. The flat-floor, reconfigurable cabin that underpinned the MEDEVAC and SAR conversions examined earlier in this series serves equally as the basis for a VIP fit.

NOTE

The seat count, trim standard and equipment list of a GÖKBEY VIP interior have not been officially announced. TUSAŞ marketing material lists VIP transport among the type’s missions; the layout observations here reflect common practice in the class.

Which types carry senior officials in Turkey today

A VIP-configured Leonardo AW139 (HB-ZQK) at Zurich Airport, 2020: medium twin helicopters are the common choice for executive transport worldwide (Photo: Ank Kumar / Wikimedia Commons, CC BY-SA 4.0)
A VIP-configured Leonardo AW139 (HB-ZQK) at Zurich Airport, 2020: medium twin helicopters are the common choice for executive transport worldwide (Photo: Ank Kumar / Wikimedia Commons, CC BY-SA 4.0)

The best-known helicopter in Turkish state VIP service is the Sikorsky S-92A operated by the General Directorate of Security (national police): the aircraft registered TC-HEY with callsign EM-001 is seen on VIP flights. Government agencies and private operators also fly light twins such as the Bell 429, and chartered AW139s are common. That picture shows the space a domestically built medium helicopter could fill in the VIP segment — though no institutional order for a VIP-configured GÖKBEY has been officially announced.

Class comparison: where the GÖKBEY sits

FeatureBell 429GÖKBEY (T625)AW139S-92A
ClassLight twin6-tonne classMediumHeavy/top segment
Max take-off weight≈3.2 t6.05 t≈7 t≈12 t
Engines2×PW2072×TEI-TS14002×PT6C2×CT7-8A
Utility seats7121519
Design originUSA/CanadaIndigenous (TUSAŞ)ItalyUSA

The GÖKBEY sits in the 6-tonne band between the two types most common in VIP use, the light Bell 429 and the medium AW139 — a wider cabin than the light class for short city missions, with lower operating costs than the heavy class.

What a domestic type could change

Foreign types in government VIP and staff-transport fleets depend on overseas sources for maintenance, spares and upgrades. With the same type entering Gendarmerie, Land Forces and Coast Guard service in utility roles, the training, maintenance and logistics base for a VIP-configured GÖKBEY would already exist. Civil-market sales would hinge on type certification; the GÖKBEY’s civil certification schedule has not been officially announced.

Programme timeline

DateMilestone
6 September 2018First flight of prototype P1
19 April 2023First flight with TS1400 engines
29 October 2024First delivery, to the Gendarmerie
24 July 202557-aircraft order signed at IDEF 2025
19 August 2025First series-production delivery (J6004)
30 April 2026Delivery to the Turkish Land Forces
From 2028Planned TS1400-powered deliveries of the 57-aircraft batch

Reading the numbers correctly

Performance figures in this article refer to the GÖKBEY’s utility configuration. A VIP interior adds empty weight through seats, insulation and cabin equipment, which reduces range and payload. Figures for foreign types are manufacturer catalogue values and vary by version. The GÖKBEY’s VIP configuration, civil certification schedule and any order for this variant have not been officially announced.

Frequently asked questions

Does the GÖKBEY have a VIP variant? TUSAŞ lists VIP and executive transport among the GÖKBEY’s mission profiles. A detailed VIP configuration, and any order for one, have not been officially announced.

How many passengers would a VIP GÖKBEY carry? No official seating plan has been published. The utility cabin seats 12; VIP layouts in this class typically use six to eight seats.

Which helicopter carries senior Turkish officials today? The known example is the Sikorsky S-92A (TC-HEY/EM-001) operated by the General Directorate of Security on VIP flights.

Can the GÖKBEY be sold to civil customers? Civil operation requires type certification. The GÖKBEY’s civil certification process and timetable have not been officially announced.

Does VIP equipment reduce range? Yes. The added weight of a VIP interior brings the effective range below the published 740/948 km figures; the exact value depends on configuration.

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