If you want to learn more I suggest checking out the Valdosta St/Chris Hatcher tapes on the Airraid offense and routes for the Y receiver/tight end.
Practice, Drills, Teaching:
Nike Coach of the Year Clinic - Hal Mumme (1999)
Nike Coach of the Year Clinic - Mike Leach (1998) - Great article
Hal Mumme Practice Plan
Schemes and articles:
Hal Mumme Clinic Notes - Shallow Cross Series
Valdosta St - Chris Hatcher - Crossing Routes
Texas Tech - 4 Verticals Package
Valdosta St - Spring Playbook
Chucknduck Site - Airraid (from 1999 Oklahoma Playbook)
Remember, they got much of their offense from BYU's offense from the 80s and, even today has lots of similarities with what Norm Chow did at BYU, NC State, and Southern Cal.
Norm Chow - BYU Passing Game Article - Great Article!
Chucknduck - BYU Passing game
Playbook - BYU 1995
Last, here are Norm Chow's reads for his passing plays (see the Chucknduck link for quick reference to diagrams). The reads for the Airraid are very similar, if not the same in all respects.
NORM CHOW POST SNAP READS – “60 SERIES”
“61 Y OPTION” – 5 step drop. Eye Y and throw it to him unless taken away from the outside by S/S (then hit Z), OR inside by ILB (then hit FB). Don’t throw option route vs. man until receiver makes eye contact with you. Vs. zone – can put it in seam. Vs. zone – no hitch step. Vs. man – MAY need hitch step.
“62” MESH – 5 step drop. Take a peek at F/S – if he’s up hit Z on post. Otherwise watch X-Y mesh occur – somebody will pop open – let him have ball. Vs. zone – throw to Fullback.
“63” DIG – 5 step drop and hitch (7 steps permissible). Read F/S: X = #1; Z = #2; Y OR HB = #3.
“64” OUT– 5 step drop. Key best located Safety on 1st step. Vs. 3 deep look at F/S – if he goes weak – go strong (Z = #1 to FB = #2 off S/S); if he goes straight back or strong – go weak (X = #1 to HB = #2 off Will LB). Vs. 5 under man – Y is your only choice. Vs. 5 under zone – X & Z will fade.
“65” FLOOD ("Y-Sail") – 5 step drop and hitch. Read the S/S. Peek at Z #1; Y = #2; FB = #3. As you eyeball #2 & see color (F/S flash to Y) go to post to X. Vs. 2 deep zone go to Z = #1 to Y = #2 off S/S.
“66” ALL CURL– 5 step drop and hitch. On your first step read Mike LB (MLB or first LB inside Will in 3-4). If Mike goes straight back or strong – go weak (X = #1; HB = #2). If Mike goes weak – go strong (Y = #1; Z = #2; FB = #3). This is an inside-out progression. NOT GOOD vs. 2 deep 5 under.
“67” CORNER/POST/CORNER ("Shakes") – 5 step drop and hitch. Read receiver (WR) rather than defender (Corner). Vs. 2 deep go from Y = #1 to Z = #2. Vs. 3 deep read same as “64” pass (Will LB) for X = #1 or HB = #2. Equally good vs Cover 2 regardless if man OR zone under.
“68 SMASH” SMASH– 5 step drop and hitch. Vs. 2 deep look HB = #1; FB = #2 (shoot); Z = #3. Vs. 3 deep – stretch long to short to either side. Vs. man – go to WR’s on “returns”.
“69 Y-CROSS/H-Option – 5 step drop - hitch up only if you need to. Eye HB: HB = #1; Y = #2. QB & receiver MUST make eye contact vs. man. Vs. zone – receiver finds seam (takes it a little wider vs. 5 under). Only time you go to Y is if Will LB and Mike LB squeeze HB. If Will comes & F/S moves over on HB – HB is “HOT” and will turn flat quick and run away from F/S. Otherwise HB runs at his man to reinforce his position before making his break.
That should give plenty of insight into the Airraid! If you want to learn more than this, contact Texas Tech and/or Valdosta St. Both are quite generous with their time (I think Leach even has a session for HS coaches in the sprin). The best (and some might say only) way to learn an offense is to visit and watch them put it in.
Additional materials would be the Valdosta videos, and actually Norm Chow has a great video floating around about his offense, from back in the BYU days.