This is it (31 aircraft in operation):
Aircraft: Airbus A340-542
Quantity: 2
Aircraft: Boeing 737-800NG
Quantity: 3 (5N-MJN, -MJO and -MJP)
Aircraft: Boeing 737-700NG
Quantity: 6
Aircraft: Boeing 737-700
Quantity: 3
Aircraft: Boeing 737-300
Quantity: 2 (5N-MJB probably still stored at Southend for engine change)
Aircraft: Bombardier CRJ-900
Quantity: 4
Aircraft: Bombardier Dash 8 Q400
Quantity: 2
Aircraft: Bombardier Dash 8 Q300
(Denim Air Wet Lease)
Quantity: 3
Aircraft: Fokker 50
(Denim Air Wet Lease)
Quantity: 2 (+ 2 for Arik Niger; not sure about the numbers, changes due to maintenance)
Aircraft: Hawker HS 125-800XP
Quantity: 2
Awaiting delivery a B738 (5N-MJQ) and a Q400 (5N-BKW). It appears Arik won't get a third A345 for now.
TW, are you still on the CRJ?