A rare MD-80 series American aircraft I spotted while taxing years ago at DFW

A British Airways Airbus A380-800 at the gate, joined by American Airlines aircraft, at a major international airport terminal.

A rare American Airlines Boeing 737-800 in special AirCal (heritage) livery taxiing at a major U.S. airport.

United Express Bombardier CRJ-200 (N960SW) taxiing on a snowy ramp.

A United Airlines Boeing 777-200 on a snowy taxiway, with deicing operations in progress.

Alaska Airlines Boeing 737-900ER 'Honoring Those Who Serve' special livery, registration N265AK, taxiing at the gate.

American Airlines Airbus A321-200 (N912UY) prepares for departure on a sunny afternoon taxiway scene.

A Qantas Airbus A380-800 rests on the ramp, showcasing the Australian carrier's flagship superjumbo in its classic red kangaroo livery.

Mesa Airlines Bombardier CRJ-900 (N939LR) on the taxiway, showing its distinctive T-tail and regional jet profile.

American Eagle Embraer ERJ-145LR (N815AE) in the classic silver-belly livery, taxiing at DFW.

A US military Beechcraft King Air 350 (C-12 Huron) prepares for taxi at a sunlit airfield. Notable for its versatility in VIP and utility transport roles.

Northrop T-38 Talon (USAF, Beale AFB 'BB' tail code) seen on the ramp, canopies open, under clear skies. This supersonic trainer remains a staple of military pilot training.

Cessna Citation CJ2 (N9997) on the ramp during golden hour, ready for its next business mission.

Pilatus PC-12 N726KP in SeaPort Airlines colors, a versatile single-engine turboprop parked on the ramp.

Spotted a B752 in a Private/Business Jet Livery at KPDX

Gulfstream G650 N999YX parked at a business aviation apron, a prime example of ultra-long-range private jet luxury.

An Alaska Airlines Boeing 737-800 is seen taxiing at golden hour, with ramp activity in the foreground.

Alaska Airlines Boeing 737-900ER taking off past the iconic control tower, at Portland International Airport.

Alaska Airlines Boeing 737-900ER in 'Proudly All Boeing' blue special livery powers out of Portland, featuring split scimitar winglets.

Spotted during takeoff at PDX