GRUMMAN G73T Turbo Mallard

Aircraft
Name: 
G73T Turbo Mallard
Manufacturer: 
Body: 
Narrow
Wing: 
Fixed Wing
Position: 
High wing
Tail: 
T-tail
Type Code: 
A2T
Engine: 
Turboprop
Engine Count: 
Multi
Position: 
(Front) Wing leading mounted
Landing gear: 
Amphibian
Manufacturered as
GRUMMAN G-73T Turbo Mallard
GRUMMAN Turbo Mallard
FRAKES G-73T Turbo Mallard
FRAKES Turbo Mallard

G73T

The Grumman G-73 Mallard is a large, twin engine amphibious aircraft. Many have been modified by replacing the original Pratt & Whitney Wasp H radial engines with modern turboprop engines. Manufactured from 1946 to 1951.

Technical Data
Wing span: 
20.30 m
Length: 
14.70 m
Height: 
5.72 m
Powerplant: 

2 × Pratt & Whitney PT6A-34, 600 hp each.

Engine Model: 
Pratt & Whitney Canada PT6
Indicative Performance Data
Take-Off
V2: 
n/a
Distance: 
n/a
MTOW: 
6350 kg
Initial Climb (to 5000 ft)
IAS: 
n/a
ROC: 
n/a
Initial Climb (to FL150)
IAS: 
n/a
ROC: 
n/a
Initial Climb (to FL240)
IAS: 
n/a
ROC: 
n/a
MACH Climb
MACH: 
n/a
ROC: 
n/a
Cruise
TAS: 
187 kts
MACH: 
n/a
Ceiling: 
245
Range: 
1400 NM
Initial Descent (to FL240)
MACH: 
n/a
ROD: 
n/a
Descent (to FL100)
IAS: 
n/a
ROD: 
n/a
Descent (FL100 & below)
IAS: 
n/a
MCS: 
n/a
ROD: 
n/a
Approach
Vapp (IAS): 
n/a
Distance: 
n/a

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