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GROB G-115

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G115
Aircraft
Name G-115
Manufacturer GROB
Body Narrow
Wing Fixed Wing
Position Low wing
Tail Regular tail, mid set
WTC Light
APC A
Type code L1P
Engine Piston
Engine count Single
Position Nose mounted
Landing gear Tricycle fixed
Mass group 1


Manufacturered as:

GROB G-115E
GROB Heron
GROB G-115D Bavarian
GROB Tutor
GROB G-115D Heron
GROB Bavarian
GROB G-115
GROB G-115A
GROB G-115B
GROB G-115D
GROB G-115C
GROB G-115E Tutor


GROB G-115

GROB G-115 GROB G-115 3D

Description

The Grob G-115 is an advanced general aviation fixed-wing aircraft, primarily used for flight training. It is built in Germany by Grob Aircraft (Grob Aerospace before January 2009). The E variant with a 3-blade variable pitch propeller is in Royal Air Force service as an elementary flying trainer.

Technical Data

Wing span 10.0 m32.808 ft
Length 7.54 m24.738 ft
Height 2.4 m7.874 ft
Powerplant 1 x Lycoming O-360-A1B6 4-cylinder air-cooled piston engine, 139 kW (180 hp).
Engine model Lycoming O-360

Performance Data

Take-Off Initial Climb
(to 5000 ft)
Initial Climb
(to FL150)
Initial Climb
(to FL240)
MACH Climb Cruise Initial Descent
(to FL240)
Descent
(to FL100)
Descent (FL100
& below)
Approach
V2 (IAS) kts IAS kts IAS kts IAS kts MACH TAS 124 kts MACH IAS kts IAS kts Vapp (IAS) kts
Distance 460 m ROC ft/min ROC ft/min ROC ft/min ROC ft/min MACH ROD ft/min ROD ft/min MCS kts Distance 380 m
MTOW 900900 kg
0.9 tonnes
kg
Ceiling FL169 ROD ft/min APC A
WTC L Range 540540 nm
1,000,080 m
1,000.08 km
3,281,102.365 ft
NM

Accidents & Serious Incidents involving G115

  • G115 / G115, near Porthcawl South Wales UK, 2009 (On 11 February 2009, the plots of two civil-registered Grob 115E Tutors being operated for the UK Royal Air Force (RAF) and both operating from RAF St Athan near Cardiff were conducting Air Experience Flights (AEF) for air cadet passengers whilst in the same uncontrolled airspace in day VMC and aware of the general presence of each other when they collided. The aircraft were destroyed and all occupants killed)
  • G115 / GLID, en-route Oxfordshire UK, 2009 (On 14 June 2009, a Grob 115E Tutor being operated by the UK Royal Air Force (RAF) and based at RAF Benson was conducting aerobatics in uncontrolled airspace near Drayton, Oxfordshire in day VMC when it collided with a Standard Cirrus Glider on a cross country detail from Lasham. The glider was sufficiently damaged that it could no longer be controlled and the glider pilot parachuted to safety. The Tutor entered a spin or spiral manoeuvre which it exited in a steep dive from which it did not recover prior to a ground impact which killed both occupants.)